公开(公告)号：US5829099A

公开(公告)日：1998-11-03

申请号：US840175

申请日：1997-04-14

申请人： Larry J. Kopelman ,  Donald G. Helt, III

发明人： Larry J. Kopelman ,  Donald G. Helt, III

IPC分类号： B25G1/10 ,  A47B95/02

CPC分类号： B25G1/102 ,  Y10T16/476

摘要： An ergonomic handle design in which the contours of the handle are matched with the anatomy of the hand, taking into account the dynamics of the kinesiology of movement and the physiology of the joints so that muscles are not overtaxed. In the preferred embodiment described, the surface area of the handle is balanced out over the thenar eminance, while its curvatures accommodate the web space between the thumb and the fingers as well as the pads over the metacarpal heads in an efficient manner. The fingers then naturally wrap around the gripping surface of the handle without undue stress on the proximal and interphalangial joints.

摘要翻译： 考虑到运动的运动学和关节的生理学的动力学，使得肌肉不被过度使用，人体工程学的手柄设计使手柄的轮廓与手的解剖结构相匹配。 在所描述的优选实施例中，手柄的表面积在平坦度上平衡，而其曲率可有效地容纳拇指和手指之间的腹板空间以及掌骨上的垫。 然后，手指自然地围绕手柄的抓握表面缠绕，而不会对近端和肱骨间关节施加过度的应力。