公开(公告)号：US06965512B2

公开(公告)日：2005-11-15

申请号：US10709409

申请日：2004-05-03

Applicant: King-Tung Huang ,  Hsin-Chien Wang ,  Chu-Hsian Chian ,  Chi-Min Hung ,  Yu-Jen Liu

Inventor： King-Tung Huang ,  Hsin-Chien Wang ,  Chu-Hsian Chian ,  Chi-Min Hung ,  Yu-Jen Liu

IPC: G06F1/16

CPC classification number: G06F1/162 ,  G06F1/1679 ,  Y10T292/11

Abstract: A folding frame includes an upper body, a lower body, a fixing device disposed on the upper body, a hook rotatably coupled to the lower body, and a fastener for rotating the hook opposite to the lower body. The fastener comprises a shaft of which a first end is coupled to the hook, a spring of which a first end is coupled to a second end of the shaft, and a latch pin capable of moving the spring thereby moving the shaft for rotating the hook, and of which a first end of the latch pin is coupled to a second end of the spring. The hook is unhooked from the fixing device when the hook is rotated into the lower body, and the hook is engaged with the fixing device when the hook is rotated out from the lower body.

Abstract translation: 折叠框架包括上身，下身，设置在上身上的固定装置，可旋转地联接到下身的钩以及用于使钩与下身旋转的紧固件。 该紧固件包括一个第一端连接到该钩的轴，一个弹簧，其第一端连接到该轴的第二端，以及一个能够移动该弹簧从而移动该轴以旋转该钩 ，并且其闩锁销的第一端联接到弹簧的第二端。 当钩子旋转到下部本体时，钩子从固定装置脱开，并且当钩子从下体旋转出来时，钩子与定影装置接合。