Truck
    15.
    发明授权
    Truck 失效

    公开(公告)号:US407354A

    公开(公告)日:1889-07-23

    申请号:US407354D

    CPC分类号: B62B1/142

    Clasping stability device and clasping stabilized hand truck

    公开(公告)号:US12122439B2

    公开(公告)日:2024-10-22

    申请号:US17841060

    申请日:2022-06-15

    IPC分类号: B62B1/14 B62B5/00 B65G7/04

    CPC分类号: B62B1/142 B62B5/00 B65G7/04

    摘要: A clasping stability device and clasping stabilized hand truck provide a stable material handling platform safely operable by a single human operator from the rear of the hand truck, without having to use straps or ties. The clasping stability device may assist in loading material onto the hand truck at the source location, stabilize the material during transport, and assist in unloading the material from the hand truck at the destination location. The clasping mechanism may automatically lock into place once the clasping arms are closed to a sufficient degree to secure the material. The locking mechanism may remain locked, stabilizing the material during transport, until the locking mechanism is released. The clasping stability device provides a single stroke clasping and release mechanism that is engaged entirely from the rear of the hand truck.

    Material handlers
    19.
    发明授权
    Material handlers 失效
    材料处理

    公开(公告)号:US3645412A

    公开(公告)日:1972-02-29

    申请号:US3645412D

    申请日:1970-07-15

    申请人: LOWELL N BROWN

    发明人: BROWN LOWELL N

    IPC分类号: B62B1/14 B62B1/06

    摘要: This invention relates to a portable Material Handler for use in lifting and carrying about small boxes or crates which are filled with extremely heavy materials utilizing a pair of remotely controlled tongs mounted on a portable lift cart, pivotally mounted on the cart for forward and backward swinging movement thereon.

    摘要翻译: 本发明涉及一种便携式物料处理器,用于提升和携带装有非常重的材料的小盒子或箱子,利用安装在便携式升降车上的一对遥控钳,其可枢转地安装在推车上用于向前和向后摆动 运动。