| Patents for B66D 3 - Portable or mobile lifting or hauling appliances (4,059) |
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| 03/05/2015 | WO2015027424A1 Lifting device and chain block comprising same |
| 03/05/2015 | US20150066197 Multisensory control of a patient-lifting-device |
| 03/03/2015 | US8967337 Device for preventing overdrawing of winch hook |
| 02/26/2015 | WO2015024187A1 A head sheave device for a lifting device and a lifting device |
| 02/26/2015 | US20150053903 Balancer |
| 02/17/2015 | US8958956 Battery supervisor system having smart winch control |
| 02/12/2015 | WO2015020569A1 Block and tackle winch |
| 02/11/2015 | CN204151010U 一种手拉小车环链电动葫芦 One kind of hand chain hoist trolley |
| 02/11/2015 | CN204151009U 便携式电力施工器材装卸架 Portable Power Construction equipment rack loading |
| 02/11/2015 | CN204151008U 一种室内装修物料传输装置 A kind of interior decoration material transport device |
| 02/11/2015 | CN104340914A 电动葫芦用起升机构 Electric hoist with lifting mechanism |
| 02/11/2015 | CN104340913A 一种电动葫芦装置 An electric hoist device |
| 02/11/2015 | CN104340912A 手动起重倒链 Manual lifting down chain |
| 02/11/2015 | CN104340911A 一种高空升降设备的驱动装置及绕绳方法 Drive an aerial lift equipment and roping method |
| 02/05/2015 | US20150034894 Descent assist device for powered ascenders |
| 02/04/2015 | CN204138253U 一种电动葫芦用机架 An electric hoist Rack |
| 02/04/2015 | CN204138252U 电葫芦简易吊车 Simple electric hoist crane |
| 02/04/2015 | CN204138251U 一种电动葫芦加速器装置 An electric hoist accelerator device |
| 02/04/2015 | CN204138250U 一种单元幕墙吊装小车 One kind of cell walls lifting trolley |
| 02/04/2015 | CN204138249U 一种双梁电动葫芦 A dual beam electric hoist |
| 02/04/2015 | CN204138248U 侧围转接小车 Transfer car side panels |
| 02/04/2015 | CN104326392A 一种池塘养殖起鱼输送装置 One kind of fish ponds from the delivery device |
| 02/04/2015 | CN104326391A 车用多功能cd1型电动葫芦防护系统 Car multifunction cd1 electric hoist protection system |
| 02/04/2015 | CN104326390A 输电杆塔高处作业工具牵引装置 Transmission tower high operating tool traction device |
| 01/28/2015 | CN204125102U 一种用于货油泵出舱的便携式吊机 A cargo pump extravehicular portable crane |
| 01/28/2015 | CN104313984A 路缘石机械吊运、卡缝法施工方法及吊运工具和卡缝工具 Mechanical lifting curbs, cards stitch construction methods and lifting tools and the card slot tool |
| 01/28/2015 | CN104310264A 自控可拆卸式高空用吊装 Controls Removable hoisting height |
| 01/28/2015 | CN104310263A 一种手拉小车环链电动葫芦 One kind of hand chain hoist trolley |
| 01/28/2015 | CN104310262A 确定手拉葫芦手动链条运行方向和起重钩升降关连的方法 Determine the direction of the hand chain hoists and crane hook lifting related methods |
| 01/28/2015 | CN104309760A 一种肋板拉入工装 One kind of ribs pulled into the tooling |
| 01/28/2015 | CN104309591A 车用多功能环链电动葫芦防护系统 Car multifunction electric chain hoist protection system |
| 01/21/2015 | CN204112179U 桥梁地段crtsⅰ型双块式无砟轨道简易吊具 Bridges lots crtsⅰ double block ballastless track simple spreader |
| 01/21/2015 | CN204111238U 自控可拆卸式高空用吊装 Controls Removable hoisting height |
| 01/21/2015 | CN204111237U 轮式移动单点吊机 Single point of wheeled mobile crane |
| 01/21/2015 | CN204111236U 一种电动葫芦装置 An electric hoist device |
| 01/21/2015 | CN204111235U 一种变压器和jp柜拆装专用装置 A transformer and special equipment disassembly jp cabinet |
| 01/21/2015 | CN204111234U 一种便携式商铺重物搬运装置 A portable carrying heavy equipment shops |
| 01/21/2015 | CN104291234A 一种用于货油泵出舱的便携式吊机 A cargo pump extravehicular portable crane |
| 01/15/2015 | US20150014615 Hand operated pulling and lifting hoist |
| 01/14/2015 | EP2824060A1 Manually operated hoisting / towing device |
| 01/14/2015 | CN204096997U 一种建筑用的由低往高的搬运设备 A building used by low to high handling equipment |
| 01/14/2015 | CN204096996U 电动起吊装置 Electric lifting device |
| 01/14/2015 | CN204096995U 一种链式葫芦行走用滑轮 One kind of walking with a pulley chain hoists |
| 01/14/2015 | CN204096994U 一种滑轮装置 One kind of pulley device |
| 01/14/2015 | CN204096993U 水导瓦提升装置 Saraswati liter water guide device |
| 01/14/2015 | CN204096992U 建筑工程小型梁吊装器 Small beam construction works lifting devices |
| 01/14/2015 | CN204096991U 电气设备工地搬运车 Electrical Equipment Site truck |
| 01/14/2015 | CN104276523A 一种伸缩式旋转简吊 One kind simply rotating telescopic crane |
| 01/14/2015 | CN104276522A 单桅伸缩式电动升降吊装工具 Sloop electric lift telescopic lifting tools |
| 01/14/2015 | CN104276521A 一种便携式升降吊机 A portable lifting crane |
| 01/08/2015 | US20150008382 Motion Compensation System |
| 01/07/2015 | CN204079355U 一种万象调节举升装置 One kind of Vientiane adjust lifting devices |
| 01/07/2015 | CN204079354U 抬轴助力装置 Lift shaft power devices |
| 01/07/2015 | CN204079353U 拉力动态平衡滑轮机构 Tension pulley mechanism homeostasis |
| 01/07/2015 | CN204079255U 一种发泡水泥吊运自动吊装装置 One kind of foam cement lifting the automatic lifting device |
| 01/07/2015 | CN204075634U 机头装配工作台 Head assembly workbench |
| 01/07/2015 | CN104261296A 一种单元幕墙吊装小车 One kind of cell walls lifting trolley |
| 01/07/2015 | CN104261295A 一种建筑用的由低往高的搬运设备 A building used by low to high handling equipment |
| 01/07/2015 | CN104261294A 一种井上拉车 One kind of pull carts Inoue |
| 01/07/2015 | CN102725221B 具有连接可能性的钢绳葫芦 The possibility of having a connection rope hoist |
| 01/06/2015 | US8925901 Control means for a lifter device, hoist apparatus, and an aircraft |
| 01/01/2015 | US20150001330 Device for positioning or stabilising a load attached to a crane |
| 12/31/2014 | CN204068046U 输电线路杆塔提物器 Transmission line pole Tati matter is |
| 12/31/2014 | CN204059162U 路缘石卡缝工具 Curbs card slit Tools |
| 12/31/2014 | CN204057836U 一种电葫芦防撞限位装置 An electric hoist limiting device crash |
| 12/31/2014 | CN204057835U 一种内置传动电动葫芦 A built transmission hoist |
| 12/31/2014 | CN204057834U 一种电动运行小车带限位装置的电动葫芦 An electric motor with a limit device running trolley hoist |
| 12/31/2014 | CN204057833U 移动式铜、铅吊离装置 Mobile copper, lead hanging from the device |
| 12/31/2014 | CN204057832U 一种手拉葫芦传动装置与制动装置的连接结构 Connection structure of a chain hoist gear and brake unit |
| 12/31/2014 | CN204057831U 水泥杆便携式起吊装置 Cement pole portable lifting device |
| 12/31/2014 | CN204057830U 潜水推流器用轮滑装置 Used skating diving plug-flow device |
| 12/31/2014 | CN204057829U 用于高空脚手架的材料运输装置 Material transport apparatus for high-altitude scaffolding |
| 12/31/2014 | CN204057828U 路缘石机械吊运工具 Curbs mechanical lifting tool |
| 12/31/2014 | CN204057827U 沙井盖启动预警装置 Manhole covers started warning device |
| 12/24/2014 | CN204038972U 一种改进型10千伏开关手车 An improved 10 kV switch Used |
| 12/24/2014 | CN204038952U 一种用于垂直放置轴类零件的吊具 An upright shaft parts for the spreader |
| 12/24/2014 | CN204038951U 一种手扳葫芦的单向结构 One-way lever hoist structure |
| 12/24/2014 | CN204038950U 一种斜向易爆品传递洞 One kind of explosive materials delivered oblique hole |
| 12/24/2014 | CN104242150A 输电线路杆塔提物器 Transmission line pole Tati matter is |
| 12/24/2014 | CN104229663A 侧围转接小车 Transfer car side panels |
| 12/17/2014 | CN204022379U 一种双钩电动葫芦自动往复循环系统 One kind of hook hoist automatic reciprocating circulatory system |
| 12/17/2014 | CN204022378U 一种地下高压输水隧洞顶拱混凝土外粘钢提升装置 An underground high pressure water conveyance tunnel outside the top arch concrete bonded steel lifting device |
| 12/17/2014 | CN204022377U 桥梁护栏预制模板的吊装小车 Lifting trolley bridge parapet prefabricated templates |
| 12/17/2014 | CN204022376U 电缆沟盖板提升搬运装置 Cable trench cover lifting handling device |
| 12/17/2014 | CN204022375U 缝隙式排水沟预制块砌筑用小车 Gap-type gutter Prefabricated Masonry car |
| 12/17/2014 | CN204022374U 一种便携式吊装工具 A portable tool for lifting |
| 12/17/2014 | CN204022373U 用于顶推临时支撑件拆除用的吊装设备 Pushing for the removal of the temporary support with lifting equipment |
| 12/17/2014 | CN104210980A 移动式铜、铅吊离装置 Mobile copper, lead hanging from the device |
| 12/17/2014 | CN104210979A 水导瓦提升装置 Saraswati liter water guide device |
| 12/16/2014 | US8910923 Chain hoist having a slip clutch |
| 12/16/2014 | US8910325 Lift apparatus and system |
| 12/11/2014 | US20140361564 Hook-Pulley Combination |
| 12/10/2014 | CN204012462U 一种用于架设导线的吊具 An erection wire spreader for |
| 12/10/2014 | CN204012449U 架空地线提线器 Overhead ground wire is put |
| 12/10/2014 | CN204003924U 一种手扳葫芦用的长轴 A gourd with a long axis of the lever |
| 12/10/2014 | CN203998780U 无尘电动葫芦 Clean electric hoist |
| 12/10/2014 | CN203998779U 一种移动抓手式升降机 A mobile gripper lifts |
| 12/10/2014 | CN203998778U 电缆沟盖板起吊器 Cable trench cover lifting device |
| 12/10/2014 | CN203998777U 一种小型变压器便携式吊装运输架 A small transformer portable lifting transport aircraft |
| 12/10/2014 | CN203998776U 一种微动力电力设备旋转起吊装置 A micro power lifting device rotating electrical equipment |