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公开(公告)号：US4406574A
公开(公告)日：1983-09-27
申请号：US212116
申请日：1980-12-02
申请人： Sidney L. Riley
发明人： Sidney L. Riley
CPC分类号： A61G3/0209 , B66C23/44
摘要： A device for lifting and loading objects into and from a storage space of an automobile for transportation thereby. The device is fully contained within the storage space and is adapted to be mounted directly to the chassis of the automobile. The device is particularly suited to assist disabled individuals who may be unable to lift, load and transport such objects otherwise.
摘要翻译： 一种用于将物体提升和装载到用于运输的汽车的存储空间的装置。 该设备完全容纳在存储空间内并适于直接安装在汽车的底盘上。 该装置特别适用于协助可能无法提升，加载和运输这些物体的残疾人士。
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公开(公告)号：US4266910A
公开(公告)日：1981-05-12
申请号：US72215
申请日：1979-09-04
申请人： Kenneth L. Pickard
发明人： Kenneth L. Pickard
摘要： An elongated boom including relatively telescoped base and extension sections is provided with the base section pivotally supported from a mount for oscillation relative thereto about a horizontal axis extending transversely of the base section. First motor structure is provided for adjustably extending and retracting the extension section relative to the base section and a second motor structure is operatively connected between the base section and the mount for angularly positioning the base section relative to the mount. A generally horizontal elongated support arm has one end pivotally supported from the extension section free end for oscillation relative thereto about a horizontal axis extending transversely of the arm and extension section and third motor structure is operatively connected between the extension section and the support arm for angularly shifting the latter relative to the former. An elongated follower is mounted on the support arm for adjustable shifting therealong and fourth motor structure is provided for shifting the follower relative to the arm. One end of the follower includes a first elongated depending fixed jaw and the second follower end includes a second elongated depending pivoted jaw. Fifth motor structure is connected between the follower and the second jaw to angularly displace the latter relative to the former.
摘要翻译： 包括相对伸缩的基部和延伸部分的细长的吊杆设置有从相对于其围绕围绕基部横向延伸的水平轴线的支架枢转地支撑的基部。 提供第一电动机结构用于相对于基部可调节地延伸和缩回延伸部分，并且第二电动机结构可操作地连接在基部和安装件之间，用于相对于安装件角度地定位基部。 大致水平的细长支撑臂具有从延伸部自由端可枢转地支撑的一端，用于相对于所述延伸部自由端围绕横向于臂和延伸部分延伸的水平轴线振荡，并且第三电动机结构可操作地连接在延伸部分和支撑臂之间， 后者相对于前者。 细长随动件安装在支撑臂上，用于可调节地移动，第四电动机结构用于相对于臂移动从动件。 从动件的一端包括第一细长悬垂的固定夹爪，第二从动件端部包括第二细长悬垂的枢轴钳口。 第五马达结构连接在从动件和第二夹爪之间，以使其相对于前者成角度地移动。
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公开(公告)号：US4002253A
公开(公告)日：1977-01-11
申请号：US546740
申请日：1975-02-03
申请人： Kenneth B. Ridler , Frank Walsh
发明人： Kenneth B. Ridler , Frank Walsh
摘要： A boom is mounted by a linkage on the forward member of an articulated vehicle. A link connects the forward member to the boom and in front of this an hydraulic piston and cylinder also connects the forward articulated member to the boom. Rotation of the link will move the boom forwardly or rearwardly while extension and retraction of the piston and cylinder raises and lowers the boom.
摘要翻译： 悬臂通过连杆安装在铰接式车辆的前部构件上。 一个连杆将前部构件连接到悬臂上，在这个前面，液压活塞和气缸也将前部铰接构件连接到悬臂上。 连杆的旋转将使悬臂向前或向后移动，同时活塞和气缸的拉伸和缩回升高并降低悬臂。
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公开(公告)号：US3669293A
公开(公告)日：1972-06-13
申请号：US3669293D
申请日：1970-06-26
发明人： BRYAN DARREL L , MAISCH LARRY D
摘要： A material handling vehicle including a load handling head mounted upon the end of a boom, said load handling head including a load carrying platform, a pair of clamping arms and a pair of kicking or platform sweeping arms. The clamping arms, used for retaining the load in place upon the platform, are of a flexible spring material enabling them to equalize pressure on and conform to the irregular loads without damage to the clamps. The pair of kicker arms, likewise of a spring material, are used for removing the loads from the platform and are flexible so that they may exert pressure against unevenly shaped loads without material damage to the ''''kickers'''' or load removed.
摘要翻译： 一种材料处理车辆，包括安装在起重臂端部的负载操纵头，所述负载处理头包括承载平台，一对夹紧臂和一对踢或平台扫掠臂。 用于将负载保持在平台上的位置的夹持臂是柔性弹簧材料，使得它们能够在不损坏夹具的情况下使压力平衡并符合不规则载荷。 同样是弹簧材料的一对起动臂用于从平台上移除负载并且是柔性的，使得它们可以对不均匀形状的载荷施加压力，而不会对“推杆”或负载移除造成物质损坏。
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35.发明授权
公开(公告)号：US3501035A
公开(公告)日：1970-03-17
申请号：US3501035D
申请日：1968-07-22
申请人： BELOIT CORP
发明人： WHITING CHARLES L
IPC分类号： B66C1/68 , B66C1/42 , B66C1/62 , B66C3/20 , B66C13/06 , B66C23/36 , B66F9/18 , E02F3/413 , E02F3/96
CPC分类号： E02F3/962 , B66C3/20 , B66C23/36 , B66C2700/0371 , E02F3/4135
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公开(公告)号：US3204795A
公开(公告)日：1965-09-07
申请号：US28713663
申请日：1963-06-11
申请人： BELOIT CORP
发明人： LARSON ROBERT W
CPC分类号： B66C23/54
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公开(公告)号：US20230192450A1
公开(公告)日：2023-06-22
申请号：US17926697
申请日：2020-05-25
发明人： Tatsuya MOKI , Takashi EBINE , Hidenobu HIROTA , Yoshiyasu SATO
CPC分类号： B66C1/28 , B66C1/44 , B66C1/68 , B66C13/46 , B66C2700/0357
摘要： An object of the present disclosure is to provide a utility pole rotation apparatus and a position control method that can reduce not only the number of workers for adjusting an orientation of a scaffold bolt (an orientation of a side surface of the utility pole) but also the number of workers for stopping swinging of the utility pole, which cannot be simultaneously reduced in the related art.
The utility pole rotation apparatus according to the present disclosure includes a gripping portion that grips a utility pole, and a roller having a cylindrical shape that contacts the utility pole at an inner side of the gripping portion and rotates the utility pole with a longitudinal direction serving as an axis due to rotation of the roller.-
公开(公告)号：US11299377B2
公开(公告)日：2022-04-12
申请号：US16866134
申请日：2020-05-04
发明人： Aviv Carmel
摘要： A balanced cantilevered feeding apparatus for coupling with a jib, and a complementary method for its operation, configured to facilitate depositing and removing of a load through an opening in a building. The apparatus includes two spaced apart upright hoisting assemblies disposed on the jib, and a fly beam hoisted, balanced, and selectively positioned along a lateral axis by the two hoisting assemblies. A load securing member is mounted on a cantilevered extension portion of the fly beam, wherein the member extends beyond one of the two hoisting assemblies toward the building, and a counterweight is connected to the fly beam in the vicinity of another of the two hoisting assemblies.
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公开(公告)号：US11028552B2
公开(公告)日：2021-06-08
申请号：US16095546
申请日：2017-04-26
申请人： PONSSE OYJ
发明人： Toni Auvinen , Marko Halonen
摘要： A hoisting apparatus includes a rotation device with connectors for connecting pressure-medium lines to a rotation device, a boom, from which the pressure-medium lines are arranged to lead to the rotation device, and a pivoted joint for suspending the rotation device on the boom. The pivoted joint includes two consecutive pivots in a longitudinal direction of the rotation device. The rotational axes of the pivots are at right-angles to each other. The pressure-medium lines are routed between lugs of the pivot on a boom side of the pivoted joint, past the connectors of the rotation device in the longitudinal direction of the rotation device, to turn towards the connectors to form a hose loop and then routed to the connectors of the rotation device. The pressure-medium lines are arranged on both sides of the rotation device related to a plane defined in the longitudinal direction of the boom and the longitudinal direction of the rotation device.
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公开(公告)号：US20180346293A1
公开(公告)日：2018-12-06
申请号：US15781144
申请日：2016-11-30
发明人： Aviv Carmel
摘要： A balanced cantilevered feeding apparatus for coupling with a jib, and a complementary method for its operation, configured to facilitate depositing and removing of a load through an opening in a building. The apparatus includes two spaced apart upright hoisting assemblies disposed on the jib, and a fly beam hoisted, balanced, and selectively positioned along a lateral axis by the two hoisting assemblies. A load securing member is mounted on a cantilevered extension portion of the fly beam, wherein the member extends beyond one of the two hoisting assemblies toward the building, and a counterweight is connected to the fly beam in the vicinity of another of the two hoisting assemblies.
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