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1. (WO2018145337) RAPID TRANSMISSION MODE TRANSFORMATION STRUCTURE FOR PHOTOGRAPHIC SLIDE RAIL

Pub. No.:    WO/2018/145337    International Application No.:    PCT/CN2017/075095
Publication Date: Fri Aug 17 01:59:59 CEST 2018 International Filing Date: Wed Mar 01 00:59:59 CET 2017
IPC: G03B 17/56
F16M 11/18
F16M 11/04
Applicants: ZHONGSHAN DASHAN PHOTOGRAPHIC EQUIPMENT CO., LTD.
中山大山摄影器材有限公司
Inventors: ZHU, Xihua
朱昔华
XIAO, Shuang
肖爽
Title: RAPID TRANSMISSION MODE TRANSFORMATION STRUCTURE FOR PHOTOGRAPHIC SLIDE RAIL
Abstract:
A rapid transmission mode transformation structure for a photographic slide rail comprises a strip rail (1), support modules (2) mounted at two ends of the rail (1), a sliding block module (3) sliding on the rail, a sliding block transmission structure (4), a flywheel module (5), and an electric module (6). A claw disc coupler (61, 51) and a fixing buckle (62, 52) are arranged on each of the electric module (6) and the flywheel module (5), the claw disc coupler (61, 51) can be meshed with a claw disc type coupler (421) of the sliding block transmission structure (4), and the fixing buckle (62, 52) and a structure of a locking buckle (7, 8) in the sliding block module (3) are inserted and buckled together. The transmission mode transformation can be carried out by means of an insertion and plugging, so that the transmission mode transformation is more convenient, rapider and simpler.