公开(公告)号：WO2003095781A1

公开(公告)日：2003-11-20

申请号：PCT/AU2003/000576

申请日：2003-05-13

Applicant: OZROLL IP PTY. LTD. ,  VAN DE LOO, Paul

Inventor： VAN DE LOO, Paul

IPC: E05F15/10

CPC classification number: E06B9/88 ,  A62C2/24 ,  E05D13/003 ,  E05Y2900/00 ,  E05Y2900/106

Abstract: A portable power supply assembly (24) capable of providing electrical power to an electric motor of a flexible shutter assembly (13) and a torsion spring assembly (21) capable of reducing load on the electric motor of a shutter assembly. The portable power supply assembly includes a portable supply of power (26), a detachable body (24) capable of electrically connecting the portable supply of power (26) to the receiving port(25) and a means of controlling the portable supply of power (29). The torsion spring assembly (21) includes a housing (57, 58) able to be mounted at or towards one end of the shaft; a torsion spring (56) mounted within the housing, one end (63) of the torsion spring being held with respect to the housing (57, 58) and a shaft adapter (64) rotatably mounted with respect to the housing, the other end (67) of the torsion spring being held with respect to the shaft adapter.

Abstract translation: 一种能够向柔性闸板组件（13）的电动机提供电力的便携式电源组件（24）和能够减小活门组件的电动机上的负载的扭转弹簧组件（21）。 便携式电源组件包括便携式电源（26），能够将便携式电源（26）电连接到接收端口（25）的可拆卸本体（24）和控制便携式电力供应的装置 （29）。 扭转弹簧组件（21）包括能够安装在轴的一端或朝向轴的一端的壳体（57,58） 安装在所述壳体内的扭转弹簧（56），所述扭转弹簧的一端（63）相对于所述壳体（57,58）保持;以及轴适配器（64），其相对于所述壳体可旋转地安装，所述另一端 所述扭转弹簧（67）相对于所述轴适配器保持。