| Class 187 | ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE |
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![[List of Pre Grant Publications for class 187 subclass 200]](../as.gif) | ![[List of Patents for class 187 subclass 200]](../ps.gif) | 200 | STAIRWAY ASSIST FOR INDIVIDUAL OR MINOR BARRIER (E.G., CURB) LIFT FOR IMPAIRED INDIVIDUAL |
| | 203 | STATIONARY LIFT FOR ROADWAY VEHICLE OR REQUIRED COMPONENT THEREOF |
| | 204 |  With distinct jack on vehicle support |
| | 205 | With floor pit opening for support and safety cover therefor |
| | 206 | With safety prop or braking rod for support |
| | 207 | Having position lock for engaging sustaining drive means or guide means of support |
| | 209 | With safety cutoff for drive means |
| | 210 | Having specific drive means for support |
| | 211 |  Includes plural sustaining levers (e.g., scissored levers) |
| | 212 | Powered by vehicle being lifted |
| | 213 | Includes driven sustaining columns on opposite sides of support |
| | 215 | Includes sustaining fluid ram |
| | 216 | Having specific vehicle support structure (e.g., trackways) |
| | 222 | INDUSTRIAL LIFT TRUCK OR REQUIRED COMPONENT THEREOF (E.G., FORKLIFT) |
| | 223 | Having safety cutoff control |
| | 224 | Having control for load support drive-means |
| | 225 | Having foldable vertical guide |
| | 226 | Having extensible vertical guide for load support |
| | 227 | Guide or drive-means therefor positioned to enhance operator visibility |
| | 228 | And guiding means for fluid drive line |
| | 229 | Extended by single fluid ram |
| | 230 | Specific vertical guide |
| | 231 | Having structure allowing propulsion or steering by walking attendant |
| | 233 | Having specific drive-means for load support |
| | 234 | Including fluid ram |
| | 235 | Including cable accumulating-type drum |
| | 236 | Including gear and mating rack or chain |
| | 237 | Having specific load support structure (e.g., forks) |
| | 238 | Having specific guide means for load support |
| | 239 | MOUNTED ON EXTERIOR OF BUILDING |
| | 240 | TRANSPORTABLE ELEVATOR |
| | 241 | Nonself-supporting-type (e.g., leaned against building) |
| | 242 | Knockdown or collapsible for transport |
| | 244 | Wheel supported |
| | 245 | INCLINED ELEVATOR |
| | 247 | HAVING COMPUTER CONTROL OF ELEVATOR |
| | 249 | HAVING INDEPENDENT SUPPORTS CARRYING DISTINCT LOADS AND SHARING COMMON PATH |
| | 250 | HAVING SPECIFIC LOAD SUPPORT DRIVE-MEANS OR ITS CONTROL |
| | 251 | Includes linking support cable (e.g., rope, chain) in drive-means |
| | 252 | And reciprocatingly shifted pulley wheel pulling thereon |
| | 254 | And rotatably driven drum pulling thereon |
| | 255 |  With projections or apertures for engaging complementary formations on cable (e.g., sprocket) |
| | 256 | Plural driven drums |
| | 257 |  Each moves distinct load support |
| | 258 | Having distinct drive motors |
| | 259 | Cable accumulating-type drums |
| | 260 | Different size drums |
| | 261 | Cable accumulating-type drum |
| | 263 | With structure adapting drum for manual drive |
| | 264 | With separate biasing means maintaining cable tension |
| | 266 | Having cable guiding pulley wheel spaced therefrom |
| | 267 | Includes threaded rider mating with support screw in drive-means |
| | 269 | Includes scissored supporting levers in drive-means |
| | 270 | Includes gear on support mating with stationary rack or chain |
| | 272 | Includes fluid supporting ram in drive-means |
| | 273 | Pneumatic (e.g., steam) |
| | 274 | Plural fluid rams having interrelated operation |
| | 275 | With fluid flow controlling means |
| | 276 | Includes control for power source of drive-means |
| | 277 | With specific electrical component |
| | 278 | Actuated by movement of building (e.g., seismic activity) |
| | 279 | Actuated by presence of obstruction in shaft |
| | 280 | Actuated by location of access barrier or its lock |
| | 281 | Actuated by excessive load |
| | 282 | Actuated by load support contacting trip in shaft |
| | 285 | For fluid-type power source |
| | 287 | Includes safety cut off switch actuated by load support speed sensor or governor |
| | 288 | Control actuates mechanical braking means for power source |
| | 289 | For electric power source |
| | 290 | With auxiliary supply of electricity |
| | 291 | Having means for final leveling |
| | 292 | With means for stopping vibration or bump start |
| | 293 | Controls power source speed |
| | 294 |  Actuated near terminus of shaft |
| | 295 | Having control signal pattern generator |
| | 296 | Limited to power source (i.e., motor) utilizing A.C. power |
| | 297 | Limited to power source (i.e., motor) utilizing D.C. power |
| | 298 | Actuated by human operator engaging specific input part |
| | 300 | Actuated by presence of obstruction in shaft |
| | 301 | Actuated by location of access barrier or its lock |
| | 302 | Actuated by load support contacting trip in shaft |
| | 305 | Actuated by load support speed sensor or governor |
| | 306 | Actuated by human operator engaging specific input part |
| | 313 | WITH BARRIER FOR REGULATING ACCESS TO LOAD SUPPORT |
| | 314 | Operation variable for emergency, maintenance, or abnormal condition |
| | 315 | Includes motor or motor driven linkage for shifting barrier |
| | 316 | With specific electrical control therefor |
| | 318 | Shifts barrier mounted at landing |
| | 319 | Through coupling with barrier on load support |
| | 320 | Plural interconnected motors shift barriers at different landings |
| | 321 | Motor stationarily mounted and linkable to barriers on different landings |
| | 323 | Nonelectric motor |
| | 324 | Shifts sliding barrier on load support |
| | 325 | Including barrier mounted at landing |
| | 326 | Barrier shifted by drive-means powered by motion of load support |
| | 327 | Having endless driving belt in drive-means |
| | 328 | Having rotatably driven drum and cable pulled thereby in drive-means |
| | 329 | Having cable and guiding pulley therefor in drive-means |
| | 330 | With means to couple to barrier on load support |
| | 331 | With position lock therefor |
| | 332 | Collapsible or rollable type |
| | 333 | Slideably mounted |
| | 334 | Including slideably mounted barrier on load support |
| | 336 | WITH CLOSURE MEANS FOR SHAFT OPENING THROUGH LANDING |
| | 337 | Including pivoted closure |
| | 340 | Including transversely sliding closure |
| | 342 | Including closure bodily carried along shaft by load support |
| | 343 | HAVING MEANS CUSHIONING CONTACT OF LOAD SUPPORT WITH TERMINUS OF SHAFT |
| | 345 | HAVING FLUID DAMPENING MEANS REGULATING LOAD SUPPORT MOVEMENT |
| | 346 | With fluid coacting portion carried by load support |
| | 347 | Includes piston and cylinder attached to support by cable |
| | 348 | WITH EMERGENCY RUNNING SUSPENSION CABLE FOR LOAD SUPPORT |
| | 349 | WITH CONDITION ACTUATED MEANS RELEASING LOAD SUPPORT FROM DRIVE-MEANS |
| | 350 | HAVING MEANS ENGAGING CABLE ATTACHED TO LOAD SUPPORT, OR ITS GUIDE, TO SLOW LOAD SUPPORT |
| | 351 | HAVING SPECIFIC MEANS CONTACTING OR ON LOAD SUPPORT FOR STOPPING OR SLOWING THEREOF |
| | 352 | Includes gear on support mating with stationary rack |
| | 354 | Means actuated by access barrier movement |
| | 356 | Stationarily mounted and having disparate movable contact component |
| | 357 | Mounted only at landings or terminus of shaft |
| | 358 | Having drive-means for component powered by load support motion |
| | 359 | Includes movable contact component on support for engaging shaft structure |
| | 360 | Interlocking only with structure of landings or terminus of shaft |
| | 361 | Actuated by change in suspension or counterweight cable tension |
| | 362 | And shaped to cut into cooperating structure |
| | 363 | And interlocking with complementary stationary formation (e.g., catches) |
| | 364 | Slidably mounted contact component |
| | 366 | Plural pivotally attached gripping contact components engaging common rail |
| | 367 | Pivotally attached contact component |
| | 371 | Slidably mounted contact component |
| | 373 | Actuated by load support speed governor or sensor |
| | 374 | Pivotally attached contact component |
| | 376 | Slidable contact component having wedge shape or sliding along incline |
| | 377 | Actuated by human operator |
| | 380 | WITH CALL REGISTRATION MEANS |
| | 381 | Having call cancel or refuse feature |
| | 382 | Shared by plural load supports |
| | 383 | Assigns load supports to zones |
| | 384 | Having security or priority preemption feature |
| | 385 | Dispatches load supports from designated landing |
| | 387 | Assigns calls to load supports on predetermined basis |
| | 388 | Also directs response |
| | 389 | Includes specific floor selector |
| | 390 | ALARM SYSTEM |
| | 391 | WITH MONITORING, SIGNALLING, AND INDICATING MEANS |
| | 395 | HAVING CALL BUTTON WITH INDICATOR |
| | 396 | GENERAL INFORMATION DISPLAY (E.G., STORE DIRECTORIES) |
| | 397 | WITH VISUAL INDICATOR OF MOVEMENT OF LOAD SUPPORT |
| | 400 | WITH SAFETY OR SEALING MEANS FOR GAP BETWEEN LOAD SUPPORT AND LANDING |
| | 401 | HAVING SPECIFIC LOAD SUPPORT STRUCTURE OR ARRANGEMENT (E.G., CAR FRAMING) |
| | 404 | HAVING SPECIFIC COUNTERBALANCE MEANS FOR LOAD SUPPORT |
| | 406 | HAVING SPECIFIC STATIONARY GUIDING STRUCTURE FOR COUNTERBALANCE MEANS OR LOAD SUPPORT |
| | 409 | HAVING SPECIFIC GUIDE SHOE |
| | 411 | HAVING SPECIFIC FORCE TRANSMITTING CONNECTION FOR COUNTERWEIGHT OR LOAD SUPPORT |
| | 413 | HAVING SPECIFIC ARRANGEMENT OR CONNECTION OF ELECTRICAL OR FLUID SERVICE LINE |
| | 414 | MISCELLANEOUS |
| CROSS-REFERENCE ART COLLECTIONS | ||
| | 900 | TEMPORARY CONSTRUCTION ELEVATOR FOR BUILDING |
| | 901 | CONTROL MODIFIED FOR USE BY DISABLED INDIVIDUAL |
| | 902 | CONTROL FOR DOUBLE-DECKER CAR |
| FOREIGN ART COLLECTIONS | ||
| FOR000 | CLASS-RELATED FOREIGN DOCUMENTS |