Patents for B66F 13 - Common constructional features or accessories (907) |
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10/23/2013 | CN203247036U Sliding block device as well as telescopic bracket and engineering machinery comprising sliding block device |
10/23/2013 | CN103359662A Battery fall proof mechanism for aerial work platform |
10/16/2013 | CN203238005U Flexible transmission trolley |
10/16/2013 | CN203238004U High-altitude hanging basket tool |
10/10/2013 | US20130264530 Lifting Apparatus |
10/09/2013 | CN203229365U Jack for loading cargoes at airport |
10/09/2013 | CN103342309A Bracket connecting mechanism of low-position conveyor |
10/02/2013 | CN103332637A Steel strand pretightening device |
10/02/2013 | CN103332635A Hand-cranking lifting device with self-locking function |
09/25/2013 | CN203212273U Lifting jack |
09/25/2013 | CN203212272U Jack for cross country vehicle |
09/25/2013 | CN102633201B Wheel structure of jack |
09/19/2013 | US20130240696 Pivot hanger assembly secured to a tubular support location associated with a vertically actuating vehicle lift |
09/18/2013 | CN203199962U Mounting structure of working platform of aerial work platform |
09/11/2013 | CN103288016A Tensioning device for a traction element and method of installation of such a device |
09/04/2013 | CN203173774U Novel arm body synchronous telescoping mechanism of overhead truck |
09/04/2013 | CN203173770U Hydraulic loop of telescopic operating arm of high-altitude operation vehicle |
09/04/2013 | CN103274342A Jack handle device |
08/28/2013 | CN203159122U Large-tonnage component lifting slewing gear matched with lifting jack in use |
08/21/2013 | CN203144056U Adjustable jib supporting device and special vehicle with lifting jib |
08/21/2013 | CN203144008U Multifunctional jack |
08/21/2013 | CN203144004U Jack fixed in grassland |
08/21/2013 | CN103253244A Tool box, jack rocker and tire sleeve |
08/21/2013 | CN102020218B Meteorological wind pole lifting/descending device |
08/14/2013 | CN102556910B Hydraulically-controlled unpowered descending device |
08/13/2013 | US8505686 Pump jack crank |
08/07/2013 | CN203112443U Lifting tool of sunk front foundation of belt machine |
08/07/2013 | CN203112442U Leveling mechanism of high-altitude work vehicle |
07/31/2013 | CN203095551U Anchor pressing device of lifting mechanism |
07/31/2013 | CN203095549U Cantilever crane suitable for scissor-fork type aerial work platform |
07/31/2013 | CN203095546U Foldable rotating type aerial work platform |
07/31/2013 | CN203095509U Jack provided with supporting pieces |
07/24/2013 | CN203079641U Novel-structure platform load weighing device |
07/17/2013 | CN203065115U Steel wire rope pulley synchronous telescoping mechanism |
07/17/2013 | CN203065113U Working platform moving mechanism |
07/17/2013 | CN203065057U Telescopic arm sliding block assembly and telescopic arm |
07/17/2013 | CN103204449A Rope anti-topple device for suspension descending system |
07/10/2013 | CN203051693U Engineering machinery equipment and roller assembly thereof |
07/10/2013 | CN203050481U Engineering vehicle and telescoping mechanism thereof |
07/10/2013 | CN203048529U Novel swing mechanism of overhead truck working bucket |
07/10/2013 | CN203048528U Limiting mechanism and lifting machine thereof |
07/10/2013 | CN203048526U Working hopper leveling system and high-altitude operation vehicle with folding arm |
07/10/2013 | CN203048518U Oil cylinder drive rotating mechanism |
07/10/2013 | CN102050403B Joint lifter |
06/26/2013 | CN203023412U Belt self-tension device for large-size elevator |
06/26/2013 | CN203021269U Full-automatic boosting device |
06/25/2013 | US8469338 Lifting apparatus |
06/19/2013 | CN203008811U Tension balancing mechanism of steel wire ropes |
06/19/2013 | CN203006883U Hoister with balance control |
06/19/2013 | CN203006882U Steering mechanism of full-automatic propelling device |
06/19/2013 | CN203006878U Universal large-and-medium-sized motor alignment jack |
06/19/2013 | CN203006877U Working aloft facility |
06/19/2013 | CN103159147A Hydraulic lifter |
06/15/2013 | CA2796479A1 Hoist alignment tool and method |
06/12/2013 | CN202988669U Mounting support of aerial work platform leg swing shaft |
06/12/2013 | CN202988660U Variation amplitude and rotary hydraulic circuit for operation arm of high-altitude operation car |
06/05/2013 | CN202968044U Rolling deviation-rectification lifting jack |
06/05/2013 | CN202968043U Elevator airflow balance pipe |
06/05/2013 | CN202968042U Portable high-altitude operation platform |
06/05/2013 | CN202968036U Arm frame amplitude-changing rotation mechanism and arm frame amplitude-changing rotation control system |
06/05/2013 | CN202968033U Built-in conveying system, telescopic box type arm support and high-altitude operation engineering machinery |
06/05/2013 | CN202968032U Mechanical touch hand, self-elevating column climbing device and self-elevating wind power equipment maintenance system |
05/22/2013 | CN103112785A Retractable arm slide block assembly and retractable arm |
05/16/2013 | US20130119620 Socket Device for use with Trailer Jacks |
05/15/2013 | CN202937531U Variable pump hydraulic feedback control oil line and engineering machinery |
05/15/2013 | CN202936172U Drive mechanism for lifter |
05/14/2013 | US8439331 Manhole cover extractor |
05/08/2013 | CN202924693U Rotary table counterweight, rotary table and aerial work platform |
05/08/2013 | CN202924692U Mounting structure of chassis balance weight, chassis and aerial work platform |
05/08/2013 | CN202924691U Manned ascending and descending platform truck |
05/08/2013 | CN202924524U A leading-in bracket for a lifter |
05/08/2013 | CN103090171A Landing leg with single-screw-rod adjustment and dual protection |
05/01/2013 | CN103072927A Hollow web type underframe side plate assembly of horizontal jack |
05/01/2013 | CN103072925A Oil cylinder driven rotating mechanism |
04/24/2013 | CN202897970U Cradle support frame |
04/24/2013 | CN202897969U Movable platform of lifer |
04/24/2013 | CN202897968U Detachable fixing device of aerial work platform scissor fork shaft |
04/24/2013 | CN202897962U Glass base device of electric clothes-changing hanging basket |
04/24/2013 | CN202897920U Combined type jack |
04/17/2013 | CN202880800U Middle case of lifting machine |
04/17/2013 | CN103043580A Mounting support for aerial work platform support foot swing shaft |
04/17/2013 | CN103043569A Mounting base for oscillating shaft of support leg |
04/17/2013 | CN102259814B Bracing structure of high-altitude work movable arm support |
04/17/2013 | CN102219168B Movable operation platform for aerial working platform |
04/10/2013 | CN202864863U Steel wire rope guide mechanism of aerial work platform |
04/10/2013 | CN202864862U Dismountable horizontal jack heightened top tray component |
04/10/2013 | CN202864861U Novel security support |
04/10/2013 | CN202864860U Vertical shaft of jack stand |
04/10/2013 | CN202864859U Heightened top plate of jack |
04/10/2013 | CN202864858U Ejector rob of jack stand |
04/10/2013 | CN202864857U Actuating shaft of spanner |
04/10/2013 | CN202864856U Telescopic balance bracket for wheel type lifting jack |
04/10/2013 | CN202864855U Pipeline conveying system of telescopic boom type aerial work platform |
04/10/2013 | CN202864812U Elastic fastener |
04/10/2013 | CN103029753A Auto jack support limiting device, automobile body and automobile |
04/03/2013 | CN202842210U Automatic control system for automatic elevating underground sound driving bomb |
04/03/2013 | CN103011036A Full-automatic propelling device and construction method thereof |
04/03/2013 | CN103011035A Steering mechanism of full-automatic propelling device and construction method thereof |
03/27/2013 | CN202829517U Arm frame and engineering machinery with arm frame |
03/27/2013 | CN202829516U Centring plate for tensioning front-clamping type jack |