CLASS 109, | SAFES, BANK PROTECTION, OR A RELATED DEVICE |
Click here for a printable version of this file |
SECTION I - CLASS DEFINITION
This is the generic class for:
(A) Safes:
All buildings and receptacles which have combined therewith (a) means in addition to their structure and/or (b) means built into their structure, for repelling or protecting their contents (including living beings) from explosion, penetration of missiles, other attacks by force or stealth (including burglary or larceny), fire, or for any other protective, or safe-guarding purpose not elsewhere provided for.
(B) Bank protection devices:
Banks, stores, or other related institutions, having means to protect or defend them and their personnel against a burglary or robbery attack.
(C) Related devices:
All devices not elsewhere classified for preventing physical objects (including living beings) from being harmed by violence of any kind, or from getting into unauthorized possession of any person.
SECTION II - LINES WITH OTHER CLASSES AND WITHIN THIS CLASS
(1) Note.The recitation of a closure fastener or lock upon a building or receptacle is not considered a protecting means within this class. Where the fastening means or lock is claimed in combination with features for this class, see the subclasses of this class (see References to Other Classes, below) subclass 59 and indented subclasses of this class. Locks, closure fasteners and their combinations with building or receptacle structures will be found in the classes in References to Other Classes, below, referencing this (1) Note. |
(2) Note. The mere recitation of a resistant wall, without going into the structure which makes the wall resistant for the purposes of this class does not constitute a safe within the meaning of this class, but will be found in the appropriate building and receptacle classes, Particular attention is directed to subclasses for buildings including a terrane an feature. See classes in References to Other Classes, below, with reference to this (2) Note. |
SECTION III - SUBCLASS REFERENCES TO THE CURRENT CLASS
SEE OR SEARCH THIS CLASS, SUBCLASS:
59+, | for fastening means or lock claimed in combination with features for this class. |
SECTION IV - REFERENCES TO OTHER CLASSES
SEE OR SEARCH CLASS:
49, | Movable or Removable Closures, for closures of the type provided for. |
52, | Static Structures (e.g., Buildings), subclass 106 for residual jail type structures and subclass 660 for fabric or lattice (e.g., grille type openwork), per se, even though defined as useful for the purposes of Class 109. See (1) Note of Lines With Other Classes, above. |
52, | Static Structures (e.g., Buildings), appropriate subclasses for miscellaneous reinforced building structures having no features other than those adding structural strength to the construction even though defined as useful for the purposes of Class 109. Particular attention is directed to subclasses 169+ for buildings including a terrane an feature. See (2) Note, Lines With Other Classes, above. |
70, | Locks, subclass 77 (See (1) Note, Lines With Other Classes, above). |
89, | Ordnance, subclasses 36.01+ for shields for ordnance and for related shielding structures. |
105, | Railway Rolling Stock, subclasses 308 , 395, 435 (See (1) Note, Lines With Other Classes, above). |
105, | Railway Rolling Stock, subclass 394 , for armored and protected railway rolling stock bodies. |
114, | Ships, subclass 9 , for armored ships and armor therefor. |
116, | Signals and Indicators, subclass 8 (See (1) Note, Lines With Other Classes, above). |
137, | Fluid Handling, subclass 383 (See (1) Note, Lines With Other Classes, above). |
169, | Fire Extinguishers, for fire extinguishers of general application. |
174, | Electricity: Conductors and Insulators, subclass 2 , for lightning protection of buildings, persons or any other object. |
187, | Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle, subclasses 331 and 335 for means for locking a barrier to prevent access to an elevator car. (See (1) Note, Lines With Other Classes, above). |
190, | Trunks and Hand-Carried Luggage, subclass 56 (See (1) Note Lines With Other Classes, above. Also see the (2) Note). |
194, | Check-Actuated Control Mechanisms, subclasses 51 , 59, 65. (See (1) Note, Lines With Other Classes, above). |
206, | Special Receptacle or Package, subclass 1.5 . (See (1) Note Lines With Other Classes, above. Also see the (2) Note.) |
211, | Supports: Racks, subclass 4 , for racks with article-locking devices therein. |
215, | Bottles and Jars, subclass 207 . (See (1) Note, Lines With Other Classes, above) |
217, | Wooden Receptacles, (See (2) Note of Lines With Other Classes, above). |
220, | Receptacles, (See (2) Note of Lines With Other Classes, above). |
232, | Deposit and Collection Receptacles, subclass 43.1 and subclass 44, for closure and chute subcombinations, for safes of the deposit and collection type. |
244, | Aeronautics and Astronautics, subclass 121 , for shields and other protective devices for aircraft. |
248, | Supports, subclass 551 , for bracket type devices combined with anti-theft means. |
292, | Closure Fasteners, (See (1) Note, Lines With Other Classes, above). |
293, | Vehicle Fenders, for vehicle fenders, and bumpers. |
312, | Supports: Cabinet Structure, subclasses 107.5 , 215, 216, 222, and 333. (See (1) Note, Lines With Other Classes, above. Also see the (2) note above.) |
404, | Road Structure, Process, or Apparatus, subclass 25 , for a pavement with a vault cover-closure. (See (1) Note, Lines With Other Classes, above). |
428, | Stock Material or Miscellaneous Articles, appropriate subclasses, for a stock material product in the form of a single or plural layer web or sheet, and subclass 544 for stock materials, e.g., of indefinite length, which are all metal or have adjacent metal components. |
441, | Buoys, Rafts, and Aquatic Devices, subclass 32 for buoyant safes, including those adapted to float in case of shipwreck. |
454, | Ventilation, appropriate subclasses, particularly subclasses 237+ and 254 for ventilated building structures. |
SUBCLASSES
1 | MISCELLANEOUS: | ||||
This subclass is indented under the class definition. Devices and not classifiable below. Included are processes
or methods relating to features of this class, cross-references
being made to the particular feature.
SEE OR SEARCH CLASS:
| |||||
2 | BANK PROTECTION DEVICES: |
This subclass is indented under the class definition. Devices as defined in section II. The device is often manually actuated by an employee in a protected position. | |
3 | Trapping mechanisms: | ||
This subclass is indented under subclass 2. Devices for confining a person either against his will or
while transacting business. The confining means is under the control
of one or more of the personnel of the bank or related institution.
SEE OR SEARCH CLASS:
| |||
4 | Counter type: |
This subclass is indented under subclass 3. Devices wherein the trap is combined with a partition or counter to confine a customer while a transaction is taking place. The trap is normally under control of the person behind the partition or counter. | |
5 | With protected transaction partitions: |
This subclass is indented under subclass 3. Devices wherein the trap is combined with an otherwise protected transaction or display partition, the latter being defined in this class, subclass 10. | |
6 | Plural closures: | ||
This subclass is indented under subclass 3. Devices wherein a plurality of closures are operable to
form the confining means.
SEE OR SEARCH CLASS:
| |||
7 | Interrelated fastening means: |
This subclass is indented under subclass 6. Devices wherein fastening means of the closures are interrelated. | |
8 | Rotary plural blade closure: | ||
This subclass is indented under subclass 6. Devices wherein at least one of the closures is of the rotary
plural-blade door type.
SEE OR SEARCH CLASS:
| |||
9 | Guard booths: | ||
This subclass is indented under subclass 2. Devices comprising booths and enclosures for the protection
of armed guards and other personnel of the protected institution
from which they may repel an attack and sometimes send an alarm.
The enclosures may be built in, movable or portable.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||
10 | Safety transaction and display partitions and counters: | ||||
This subclass is indented under subclass 2. Devices comprising a desk, counter or display surface, with
or without a partition, combined with means for protection against
attack. The partition may have a wicket therein and may be transparent
or foraminous.
SEE OR SEARCH CLASS:
| |||||
11 | With movable protective shields: |
This subclass is indented under subclass 10. Devices wherein a movable protective shield is placed between an attacker and the desk, counter or display. | |
12 | Plural shields: |
This subclass is indented under subclass 11. Devices wherein a plurality of separate shields are moved to protecting position. | |
13 | For plural openings or partitions: |
This subclass is indented under subclass 12. Devices wherein there are a plurality of transaction openings or partitions to be protected. | |
14 | Roller type: | ||
This subclass is indented under subclass 11. Devices wherein a rolled shield is unrolled to protecting
position.
SEE OR SEARCH CLASS:
| |||
15 | Strip or slat type: | ||
This subclass is indented under subclass 11. Devices wherein the shield is formed of a plurality of strips
or slats.
SEE OR SEARCH CLASS:
| |||
16 | Axially pivoted: |
This subclass is indented under subclass 15. Devices wherein the strips or slats are each pivoted for rotation or oscillation about their longest axis to meet or overlap and form a single shield. | |
17 | Sliding: |
This subclass is indented under subclass 11. Devices wherein a substantially flat shield slides in its plane to protecting position. | |
18 | Gravity shield: |
This subclass is indented under subclass 17. Devices wherein the shield upon release falls by the action of gravity alone to protected position. | |
19 | With deal trays: | ||||
This subclass is indented under subclass 10. Devices wherein means is provided for the transfer of articles
in both directions through a partition without the presence of a
straight unobstructed passage therethrough.
SEE OR SEARCH CLASS:
| |||||
20 | With fluent material releasing, generating and/or distributing means: | ||
This subclass is indented under subclass 10. Devices wherein the transaction and display partition or
desk is combined with means for releasing, generating and/or
distributing fluent materials, the latter means being defined in
this class, subclass 29.
SEE OR SEARCH CLASS:
| |||
21 | With alarm, signal or indicator: | ||||
This subclass is indented under subclass 10. Devices wherein the transaction and display partition or
desk is combined with an alarm, signal or indicator.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||
21.5 | Protected voice transmitting path: | ||
This subclass is indented under subclass 10. Devices in which the partition has an indirect passage permitting
passage of sound waves but preventing passage of solid objects (such
as projectiles).
SEE OR SEARCH CLASS:
| |||
22 | CONVERTIBLE: |
This subclass is indented under the class definition. Devices which are convertible to other devices or uses. | |
23 | COMBINED: | ||||
This subclass is indented under the class definition. Devices which are combined with miscellaneous additional
structure.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||||
24 | With jackets: | ||||
This subclass is indented under subclass 23. Devices combined with a jacket or enclosure distinct from
the wall structure of the device.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||
24.1 | Depository with verification indicia applying means | ||||
This subclass is indented under subclass 23. Device for receiving an article for safeguarding and against
unauthorized retrieval, combined with means to mark the article
so as to register its reception or to mark a receipt for the article to
be served to the depositor.
SEE OR SEARCH CLASS:
| |||||
25 | With marking devices: | ||||
This subclass is indented under subclass 23. Devices combined with means for marking contained articles
upon attack. The articles are usually money or negotiable paper
and the marking is generally for the purpose of warning that it
has been stolen. The marking may be done, for example, by stamping,
punching, dyeing, or burning, and may be set off either automatically
or manually upon attack.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||||
26 | With means to prevent successful use of explosives: | ||||
This subclass is indented under subclass 23. Devices (other than mere closure sealing mechanisms) wherein
means is provided to prevent a successful attack upon a safe by
means of an explosive. The explosive is normally inserted between
the closure and jamb, and the device may either impede the entry,
convey the explosive away from the place inserted, or may absorb
or release the explosive forces.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||||
27 | Pressure relief mechanism: | ||
This subclass is indented under subclass 26. Devices wherein means is provided for venting the excessive
pressure resulting from an explosive attack.
SEE OR SEARCH CLASS:
| |||
28 | With drain or sump: |
This subclass is indented under subclass 26. Devices wherein there is a drain and/or a sump to remove immediately any explosive from the place in which it is inserted. | |
29 | With fluent material releasing, generating and/or distributing means: | ||||||||||||||||||||||
This subclass is indented under subclass 23. Devices wherein means is provided for releasing, generating
and/or distributing gas, smoke, vapors and/or
liquids either manually, automatically upon attack, or automatically
in case of fire. The fluent material is normally, but not necessarily,
toxic, noncombustible, or incapacitating and may normally, but not
necessarily, be used to repel attacks and/or put out, prevent, or
impede the action of a fire. This subclass includes devices relating
to jails, where the purposes of this subclass are also present.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||||||||||||||||
30 | With auxiliary lock: |
This subclass is indented under subclass 29. Devices combined with means for imposing an additional impediment to the opening of a closure on the structure being attacked. | |
31 | With alarm, signal or indicator: | ||
This subclass is indented under subclass 29. Devices combined with an alarm, signal or indicator. This
subclass includes devices relating to jails, where the purposes
of this subclass are also present.
SEE OR SEARCH CLASS:
| |||
32 | With operator and/or controller: | ||
This subclass is indented under subclass 29. Devices wherein a mechanism is utilized to initiate, release
and/or control the action of the device.
SEE OR SEARCH CLASS:
| |||
33 | Fusible, combustible or thermal actuator: | ||
This subclass is indented under subclass 32. Devices wherein the mechanism is initiated or released by
the action of heat. The device may be thermally responsive or may
contain a fusible or combustible element.
| |||
34 | Shock broken: |
This subclass is indented under subclass 29. Devices wherein the release or initiation is caused by the breakage of an element due to the shock of an attack. | |
35 | With electrical surface charging means: | ||
This subclass is indented under subclass 23. Devices wherein a surface or other exposed part of the device
is electrically charged.
SEE OR SEARCH CLASS:
| |||
36 | With explosive devices: | ||||||
This subclass is indented under subclass 23. Devices wherein an explosive mechanism or element is combined
with the device. The explosive mechanism is usually a piece of
ordnance while the element is usually a cartridge or equivalent
structure.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||
37 | Wall contained detonator: |
This subclass is indented under subclass 36. Devices wherein the detonator is housed in the wall of the device. | |
38 | With alarm, signal or indicator: | ||||||||||
This subclass is indented under subclass 23. Devices combined with an alarm, signal, or indicator. This
subclass includes devices relating to jails, where the purposes
of this subclass are also present.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||||
39 | Movable receptacle initiated: | ||||
This subclass is indented under subclass 38. Devices wherein the movement of the receptacle as a unit
initiates the operation.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||
40 | Plural initiators: | ||
This subclass is indented under subclass 38. Devices wherein a plurality of different types of initiators
are found.
SEE OR SEARCH CLASS:
| |||
41 | Wall penetrating and closure movement initiators: |
This subclass is indented under subclass 40. Devices in which the several initiators include wall penetrating and closure movement types, as defined respectively in subclasses 42 and 43. | |
42 | Wall penetrating initiated: | ||||||||
This subclass is indented under subclass 38. Devices wherein the penetration of the wall by attack initiates
the operation.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||
43 | Closure movement initiated: | ||
This subclass is indented under subclass 38. Devices wherein the movement of a closure initiates the
operation.
SEE OR SEARCH CLASS:
| |||
44 | Lock or handle initiated: | ||
This subclass is indented under subclass 38. Devices wherein the movement of a closure fastening means
or a handle initiates the operation.
SEE OR SEARCH CLASS:
| |||
45 | INCIDENTALLY MOVABLE SAFE OR COMPARTMENT: |
This subclass is indented under the class definition. Devices wherein the entire safe, or some compartment thereof, is movable as an incident to the protective function of the safe. | |
46 | With dumping mechanism: |
This subclass is indented under subclass 45. Devices wherein the movement is utilized to dump the contents of the safe or the compartment to a location which is less accessible to a person attacking the same. The movement may be for an emergency deposit of the valuables. | |
47 | Receding movement: | ||
This subclass is indented under subclass 45. Devices where the safe or compartment is bodily, rectilinearly
movable to a location less accessible to a person attacking the
same, or further away from, or less accessible to, a fire. Includes
safety deposit boxes in combination with their individual safes.
SEE OR SEARCH CLASS:
| |||
48 | Revolving for interior access: |
This subclass is indented under subclass 45. Devices wherein the safe or compartment is mounted for revolution upon an axis so that relative rotation of the safe or compartment to the remaining structure is necessary to get an entrance of the safe or compartment in line with an exterior closure. | |
49 | Complementary sections: |
This subclass is indented under subclass 45. Devices wherein a pair of independent safe sections, each of which is a compartment, serves as a closure for the other when locked. | |
49.5 | SHIELDS AND PROTECTORS: | ||||||||||||||
This subclass is indented under the class definition. Devices, and in a form which is more than a wall, panel
or closure but is not a complete enclosure, for shielding or protecting from
projectiles, swords, knives or other mode of attack.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||||||||
50 | SUPPORTS AND MOUNTINGS: | ||||||||||||
This subclass is indented under the class definition. Devices combined with means to support or mount the device
including partial or complete burial of the device and/or
its support.
SEE OR SEARCH CLASS:
| |||||||||||||
51 | Detachable from interior only: |
This subclass is indented under subclass 50. Devices wherein the means fastening the device to its support or mounting is accessible only from the interior of the device. | |
52 | Lock to support: |
This subclass is indented under subclass 50. Devices wherein the means for fastening the device to its support or mounting is controlled by a lock. The fastening means may be controlled by the same lock which controls the closure of the device. | |
53 | PLURAL COMPARTMENT: | ||||
This subclass is indented under the class definition. Devices wherein a plurality of separate storage compartments
or receptacles are combined in a single structure.
SEE OR SEARCH CLASS:
| |||||
54 | With secret compartment: |
This subclass is indented under subclass 53. Devices wherein at least one of the compartments is so hidden that an unauthorized person would not become aware of its existence, even when the device is not protected. | |
55 | With deposit means between compartments: |
This subclass is indented under subclass 53. Devices wherein there is a depositing means between two of the compartments. Access to the receiving compartment may be through the depositing compartment, or there may be a separate entrance. | |
56 | Plural safes: | ||
This subclass is indented under subclass 53. Devices where two or more compartments constitute separate
safes as defined in the class definition. Includes safety deposit
safe structures, per se.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||
57 | Enclosed: | ||
This subclass is indented under subclass 56. Devices wherein one safe is inside another safe.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||
58 | WALL AND PANEL STRUCTURES, CLOSURES AND CLOSURE ADJUNCTS: | ||
This subclass is indented under the class definition. Subject matter relating to wall panel and closure structure
and arrangements of and adjuncts for said structure.
SEE OR SEARCH CLASS:
| |||
58.5 | Port type: | ||||||||
This subclass is indented under subclass 58. Devices in the form of ports, with or without closure means,
specially designed to protect a person from projectiles or other
type of attack. Includes gun ports, per se.
SEE OR SEARCH CLASS:
| |||||||||
59 | With closure fastening means: | ||||||||
This subclass is indented under subclass 58. Devices involving the fastening means for the closures.
SEE OR SEARCH CLASS:
| |||||||||
60 | Door ajar fasteners: |
This subclass is indented under subclass 59. Devices wherein the closure is held ajar against unauthorized movement. The devices are normally releasable from the interior and may be set so that the device goes into operation upon attempted closing. | |
61 | Combined boltwork and pressure mechanism: |
This subclass is indented under subclass 59. Devices wherein a cooperative relation exists between the closure boltwork and the pressure mechanism, the latter means being defined in this class, subclass 62. | |
62 | Pressure mechanism: | ||||
This subclass is indented under subclass 59. Devices wherein camming means cooperates with complementary
means to force and hold the closure tight in its jamb. The device
usually aids in cracking the closure from its jamb. These devices
are invariably in addition to the regular boltwork of the safe.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||
63 | With entrapping prevention means: |
This subclass is indented under subclass 62. Devices combined with means to prevent the entrapping of a person within the safe or vault by an unauthorized person. | |
63.5 | With means to render the closure fastening means ineffective: | ||||||
This subclass is indented under subclass 59. Devices including means to render the closure fastening
means ineffective when the receptacle is being occupied by a person
or when it is in a condition of abnormal use or of nonuse.
SEE OR SEARCH CLASS:
| |||||||
64 | Closures: | ||||||
This subclass is indented under subclass 58. Devices wherein the closure, per se, and so much of the
jamb structure as is necessary to support or cooperate with the
closure are recited. A closure operator may be included in combination.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||
65 | With discontinuous heat path: |
This subclass is indented under subclass 64. Devices wherein means is provided to prevent the conduction of heat between the exterior and interior of the device by the material of the closure and its adjacent jamb. | |
66 | Deposit type: | ||
This subclass is indented under subclass 64. Devices wherein the closure constitutes a part of a depositing
mechanism for a deposit and collection type of safe.
SEE OR SEARCH CLASS:
| |||
67 | Plural: |
This subclass is indented under subclass 64. Devices wherein a plurality of closures are claimed. | |
68 | Inner and outer: | ||
This subclass is indented under subclass 67. Devices wherein the closures are arranged in tandem making
an outer and at least one inner closure. Such closures may be arranged
for either simultaneous or sequential opening and closing.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||
69 | Plural motions: | ||
This subclass is indented under subclass 64. Devices wherein the closure has a plurality of distinct
movements in opening and closing. Includes closures having more
than two movements, cross-referencing being made into the subclasses
indented hereunder.
SEE OR SEARCH CLASS:
| |||
70 | Sliding and swinging: |
This subclass is indented under subclass 69. Devices wherein the closure has both a sliding and a swinging movement. | |
71 | Rotary and axial movement: |
This subclass is indented under subclass 69. Devices wherein the closure moves through a combined rotary and translating movement around a common axis. The movements need not be simultaneous. Includes closures of the screw type and bayonet slot type. | |
72 | Lug or interrupted thread type: | ||||||
This subclass is indented under subclass 71. Devices wherein, by the use of lugs or interrupted threads,
the rotary movement necessary to release the closure takes place
for a fraction of a revolution.
SEE OR SEARCH CLASS:
| |||||||
73 | Sliding, rotary or oscillating movement: |
This subclass is indented under subclass 64. Devices wherein only a single sliding, rotary, or oscillating movement is necessary to open the closure. | |
74 | With interfitting swinging closure and jamb parts: | ||
This subclass is indented under subclass 64. Devices wherein the closure has a swinging movement and
wherein the closure and adjacent jamb and closure have projections
and recesses (usually, but not necessarily, complementary) which
serve to prevent the inserting of tools or liquids, or the transmission
of heat in the space between the door and jamb.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||
75 | With seals: | ||
This subclass is indented under subclass 64. Devices wherein some positive sealing means is used between
the door and the jamb.
SEE OR SEARCH CLASS:
| |||
76 | Composite: | ||
This subclass is indented under subclass 64. Devices wherein the closure is made up of a plurality of
parts which after assembly act as a unit.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||
77 | Jamb: | ||
This subclass is indented under subclass 64. Devices relating to jamb structure, per se.
SEE OR SEARCH CLASS:
| |||
78 | Walls and panels: | ||||||||||||
This subclass is indented under subclass 58. Devices relating to the structure of one or a plurality
of walls or panels.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||||||
79 | With joints and connections: | ||||||
This subclass is indented under subclass 78. Devices comprising joints or connection between a plurality
of walls or a plurality of parts of a wall.
SEE OR SEARCH CLASS:
| |||||||
80 | Composite: | ||||
This subclass is indented under subclass 78. Devices wherein a plurality of different elements compose
a single wall.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||
81 | With movable parts: |
This subclass is indented under subclass 80. Devices wherein one or more of the parts are movable with respect to the outer walls. | |
82 | Metallic and nonmetallic: | ||
This subclass is indented under subclass 80. Devices comprising metallic and nonmetallic parts.
SEE OR SEARCH CLASS:
| |||
83 | With metallic reinforcement in nonmetallic binder: | ||
This subclass is indented under subclass 82. Devices wherein a metallic part or parts form a reinforcement
for the nonmetallic part by being embedded therein.
SEE OR SEARCH CLASS:
| |||
84 | With nonmetallic filler: | ||||
This subclass is indented under subclass 82. Devices wherein is a metallic shell completely enclosing
a nonmetallic filler.
SEE OR SEARCH CLASS:
| |||||
85 | Metallic: | ||||
This subclass is indented under subclass 80. Devices wherein all parts are metallic.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||
87 | Floor bridges: |
This subclass is indented under subclass 58. Devices comprising movable or removable floor sections for bridging recesses in floors necessitated to accommodate the opening of a vault door. These recesses are usually necessary when the level of the vault floor and building floor are desired on the same level. | |