公开(公告)号：US4192539A

公开(公告)日：1980-03-11

申请号：US929163

申请日：1978-07-28

申请人： Marshall W. Broyles ,  Charles D. Schrader

发明人： Marshall W. Broyles ,  Charles D. Schrader

IPC分类号： B25J1/04 ,  B25J1/00

CPC分类号： B25J1/04

摘要： A stand-up trash retrieving and dumping device includes an elongated, tubular handle member and a flat spatula member attached to one end of the handle member and forming an obtuse angle with respect thereto. An elongated, flat, arm element has one end pivotally connected to the spatula member adjacent the one end of the handle member for pivotal movement between closed and open positions. The other end of the arm element is adapted to engage the spatula member in the closed position thereof and the arm element has an outwardly curved portion between its ends for grasping an enlarged object. The arm element has an enlarged hook portion integral with its outer end adapted to engage an abutment thereby to move the arm element to its open position. An elongated flexible element has one end connected to the hook portion and extends through part of the handle member. A finger hook member is attached to the other end of the flexible element and extends outwardly through a slot in the side wall of the handle member adjacent its other end. A relatively short, flexible element is attached to the finger hook element in the tubular member, extends out of the other end of the tubular member, and has a finger ring attached thereto whereby pulling either the finger hook portion or the finger ring causes the elongated flexible element to move the arm element to its open position.

摘要翻译： 立式垃圾收集和倾倒装置包括细长的管状手柄部件和连接在手柄部件的一端上且与其形成钝角的平铲装置。 细长的平坦的臂元件的一端可枢转地连接到与把手构件的一端相邻的刮刀构件，用于在关闭位置和打开位置之间枢转运动。 臂元件的另一端适于在其关闭位置中接合刮铲构件，并且臂元件在其端部之间具有用于抓握放大物体的向外弯曲部分。 臂元件具有与其外端成一体的扩大的钩部，其适于接合支座，从而将臂元件移动到其打开位置。 细长的柔性元件的一端连接到钩部并延伸穿过手柄部件的一部分。 指钩构件附接到柔性元件的另一端并且通过与其另一端相邻的手柄构件的侧壁中的狭槽向外延伸。 相对短的柔性元件附接到管状构件中的指钩元件，延伸出管状构件的另一端，并且具有附接到其上的指环，从而拉动指钩部分或指环，使细长 柔性元件将臂元件移动到其打开位置。

公开(公告)号：USD256770S

公开(公告)日：1980-09-09

申请号：US914556

申请日：1978-06-12

申请人： Marshall W. Broyles

设计人： Marshall W. Broyles

公开(公告)号：US4183570A

公开(公告)日：1980-01-15

申请号：US929164

申请日：1978-07-28

申请人： Marshall W. Broyles ,  Charles D. Schrader

发明人： Marshall W. Broyles ,  Charles D. Schrader

IPC分类号： E01H1/12 ,  B01B1/00

CPC分类号： E01H1/12 ,  E01H2001/1233 ,  E01H2001/1293

摘要： A retractable trash spear device comprises an elongated tubular handle member having opposite ends with an elongated rod element therein having a pointed end and being axially movable between an extended position with the pointed end projecting from one end of the handle member and a fully retracted position with the pointed end completely within the handle member. The handle member has an elongated slot formed therein adjacent its other end, and a manual actuating element is adjustably attached to the rod element and extends out of the slot for selectively moving the rod element between its retracted and extended positions. A coil spring in the handle member surrounding the rod element biases the rod element towards its retracted position. The lower end of the slot in the handle member has a right angle extension thereon for holding the actuating element thereby to hold the rod element in its extended position.

摘要翻译： 可伸缩的垃圾矛装置包括细长的管状手柄件，其具有相对的端部，其中具有细长的杆元件，其中具有尖端，并且在伸出位置之间可轴向移动，该伸出位置与从手柄构件的一端突出的尖端与完全缩回位置 尖端完全在手柄构件内。 手柄构件具有相邻于其另一端形成的细长槽，并且手动致动元件可调节地附接到杆元件并延伸出槽，用于选择性地将杆元件移动在其缩回位置和延伸位置之间。 围绕杆元件的手柄构件中的螺旋弹簧将杆元件朝向其缩回位置偏压。 手柄构件中的槽的下端具有用于保持致动元件的直角延伸，从而将杆元件保持在其伸出位置。