公开(公告)号：US4415198A

公开(公告)日：1983-11-15

申请号：US208071

申请日：1980-11-18

Applicant: Gordon D. Brearley

Inventor： Gordon D. Brearley

IPC: A61H3/00 ,  A61H3/04 ,  A63C3/04

CPC classification number: A61H3/00 ,  A61H2201/1633

Abstract: A portable seat for mounting on an invalid walker enabling a walking invalid to sit and rest until strength is recovered sufficiently to continue walking. The seat comprises a rectangular, foldable sheet of material of sufficient strength to support a person. The seat can be readily attached to the walker for seating to rest and readily detached for carrying on the person in pocket or purse for walking. The seat is adjustable in one or more respects and can be mounted on the more complex of common walkers, such as some foldable swinging walkers, without making holes in or structural changes to frame members. Four hooks are detachably connected to respective frame members by means of ordinary hose clamps. A metal ring is attached to the sheet at each corner thereof and the sheet is attached to the walker by placing each ring on a respective hook. The seat can be manufactured from readily available common parts and installed using common skills and tools.

Abstract translation: 一个便携式座椅，用于安装在无效的步行器上，使步行无效者坐下来休息，直到强度恢复到足以继续行走。 座椅包括一个矩形的，可折叠的材料片，足以支撑人的强度。 座椅可以容易地连接到步行器上，用于休息并容易地分离以携带在口袋里的人或用于行走的钱包。 座椅可以在一个或多个方面调节，并且可以安装在更复杂的常见步行器上，例如一些可折叠的摆动步行器，而不会对框架构件造成孔或结构上的变化。 四个钩通过普通软管夹可拆卸地连接到相应的框架构件。 金属环在其每个角落处附接到片材上，并且通过将每个环放置在相应的钩上将片材附接到助行器。 座椅可以由易于使用的公共部件制造，并使用常用技巧和工具进行安装。