Patents for B66F 13 - Common constructional features or accessories (907)
10/2013
10/23/2013CN203247036U Sliding block device as well as telescopic bracket and engineering machinery comprising sliding block device
10/23/2013CN103359662A Battery fall proof mechanism for aerial work platform
10/16/2013CN203238005U Flexible transmission trolley
10/16/2013CN203238004U High-altitude hanging basket tool
10/10/2013US20130264530 Lifting Apparatus
10/09/2013CN203229365U Jack for loading cargoes at airport
10/09/2013CN103342309A Bracket connecting mechanism of low-position conveyor
10/02/2013CN103332637A Steel strand pretightening device
10/02/2013CN103332635A Hand-cranking lifting device with self-locking function
09/2013
09/25/2013CN203212273U Lifting jack
09/25/2013CN203212272U Jack for cross country vehicle
09/25/2013CN102633201B Wheel structure of jack
09/19/2013US20130240696 Pivot hanger assembly secured to a tubular support location associated with a vertically actuating vehicle lift
09/18/2013CN203199962U Mounting structure of working platform of aerial work platform
09/11/2013CN103288016A Tensioning device for a traction element and method of installation of such a device
09/04/2013CN203173774U Novel arm body synchronous telescoping mechanism of overhead truck
09/04/2013CN203173770U Hydraulic loop of telescopic operating arm of high-altitude operation vehicle
09/04/2013CN103274342A Jack handle device
08/2013
08/28/2013CN203159122U Large-tonnage component lifting slewing gear matched with lifting jack in use
08/21/2013CN203144056U Adjustable jib supporting device and special vehicle with lifting jib
08/21/2013CN203144008U Multifunctional jack
08/21/2013CN203144004U Jack fixed in grassland
08/21/2013CN103253244A Tool box, jack rocker and tire sleeve
08/21/2013CN102020218B Meteorological wind pole lifting/descending device
08/14/2013CN102556910B Hydraulically-controlled unpowered descending device
08/13/2013US8505686 Pump jack crank
08/07/2013CN203112443U Lifting tool of sunk front foundation of belt machine
08/07/2013CN203112442U Leveling mechanism of high-altitude work vehicle
07/2013
07/31/2013CN203095551U Anchor pressing device of lifting mechanism
07/31/2013CN203095549U Cantilever crane suitable for scissor-fork type aerial work platform
07/31/2013CN203095546U Foldable rotating type aerial work platform
07/31/2013CN203095509U Jack provided with supporting pieces
07/24/2013CN203079641U Novel-structure platform load weighing device
07/17/2013CN203065115U Steel wire rope pulley synchronous telescoping mechanism
07/17/2013CN203065113U Working platform moving mechanism
07/17/2013CN203065057U Telescopic arm sliding block assembly and telescopic arm
07/17/2013CN103204449A Rope anti-topple device for suspension descending system
07/10/2013CN203051693U Engineering machinery equipment and roller assembly thereof
07/10/2013CN203050481U Engineering vehicle and telescoping mechanism thereof
07/10/2013CN203048529U Novel swing mechanism of overhead truck working bucket
07/10/2013CN203048528U Limiting mechanism and lifting machine thereof
07/10/2013CN203048526U Working hopper leveling system and high-altitude operation vehicle with folding arm
07/10/2013CN203048518U Oil cylinder drive rotating mechanism
07/10/2013CN102050403B Joint lifter
06/2013
06/26/2013CN203023412U Belt self-tension device for large-size elevator
06/26/2013CN203021269U Full-automatic boosting device
06/25/2013US8469338 Lifting apparatus
06/19/2013CN203008811U Tension balancing mechanism of steel wire ropes
06/19/2013CN203006883U Hoister with balance control
06/19/2013CN203006882U Steering mechanism of full-automatic propelling device
06/19/2013CN203006878U Universal large-and-medium-sized motor alignment jack
06/19/2013CN203006877U Working aloft facility
06/19/2013CN103159147A Hydraulic lifter
06/15/2013CA2796479A1 Hoist alignment tool and method
06/12/2013CN202988669U Mounting support of aerial work platform leg swing shaft
06/12/2013CN202988660U Variation amplitude and rotary hydraulic circuit for operation arm of high-altitude operation car
06/05/2013CN202968044U Rolling deviation-rectification lifting jack
06/05/2013CN202968043U Elevator airflow balance pipe
06/05/2013CN202968042U Portable high-altitude operation platform
06/05/2013CN202968036U Arm frame amplitude-changing rotation mechanism and arm frame amplitude-changing rotation control system
06/05/2013CN202968033U Built-in conveying system, telescopic box type arm support and high-altitude operation engineering machinery
06/05/2013CN202968032U Mechanical touch hand, self-elevating column climbing device and self-elevating wind power equipment maintenance system
05/2013
05/22/2013CN103112785A Retractable arm slide block assembly and retractable arm
05/16/2013US20130119620 Socket Device for use with Trailer Jacks
05/15/2013CN202937531U Variable pump hydraulic feedback control oil line and engineering machinery
05/15/2013CN202936172U Drive mechanism for lifter
05/14/2013US8439331 Manhole cover extractor
05/08/2013CN202924693U Rotary table counterweight, rotary table and aerial work platform
05/08/2013CN202924692U Mounting structure of chassis balance weight, chassis and aerial work platform
05/08/2013CN202924691U Manned ascending and descending platform truck
05/08/2013CN202924524U A leading-in bracket for a lifter
05/08/2013CN103090171A Landing leg with single-screw-rod adjustment and dual protection
05/01/2013CN103072927A Hollow web type underframe side plate assembly of horizontal jack
05/01/2013CN103072925A Oil cylinder driven rotating mechanism
04/2013
04/24/2013CN202897970U Cradle support frame
04/24/2013CN202897969U Movable platform of lifer
04/24/2013CN202897968U Detachable fixing device of aerial work platform scissor fork shaft
04/24/2013CN202897962U Glass base device of electric clothes-changing hanging basket
04/24/2013CN202897920U Combined type jack
04/17/2013CN202880800U Middle case of lifting machine
04/17/2013CN103043580A Mounting support for aerial work platform support foot swing shaft
04/17/2013CN103043569A Mounting base for oscillating shaft of support leg
04/17/2013CN102259814B Bracing structure of high-altitude work movable arm support
04/17/2013CN102219168B Movable operation platform for aerial working platform
04/10/2013CN202864863U Steel wire rope guide mechanism of aerial work platform
04/10/2013CN202864862U Dismountable horizontal jack heightened top tray component
04/10/2013CN202864861U Novel security support
04/10/2013CN202864860U Vertical shaft of jack stand
04/10/2013CN202864859U Heightened top plate of jack
04/10/2013CN202864858U Ejector rob of jack stand
04/10/2013CN202864857U Actuating shaft of spanner
04/10/2013CN202864856U Telescopic balance bracket for wheel type lifting jack
04/10/2013CN202864855U Pipeline conveying system of telescopic boom type aerial work platform
04/10/2013CN202864812U Elastic fastener
04/10/2013CN103029753A Auto jack support limiting device, automobile body and automobile
04/03/2013CN202842210U Automatic control system for automatic elevating underground sound driving bomb
04/03/2013CN103011036A Full-automatic propelling device and construction method thereof
04/03/2013CN103011035A Steering mechanism of full-automatic propelling device and construction method thereof
03/2013
03/27/2013CN202829517U Arm frame and engineering machinery with arm frame
03/27/2013CN202829516U Centring plate for tensioning front-clamping type jack
1 2 3 4 5 6 7 8 9 10