JPS62173381U

JPS62173381U -

Info

Publication number: JPS62173381U
Application number: JP6130086U
Authority: JP
Priority date: 1986-04-23
Filing date: 1986-04-23
Publication date: 1987-11-04

Description

[Brief explanation of the drawing]

図面は本考案の１実施例を示すもので、第１図
は全体正面図、第２図は一方の吊り腕の要部の断
面図、第３図は第２図に示す吊り腕要部の側面図
である。６１，６２……吊り腕、９１，９２……爪、９
１０，９２０……錘部、９１１，９１２……チエ
ーン（吊り上げメンバ）、９１２，９２２……チ
エーンスプロケツト、９１３，９２３……減速機
付モータ。 The drawings show one embodiment of the present invention; FIG. 1 is an overall front view, FIG. 2 is a sectional view of the main part of one of the hanging arms, and FIG. 3 is a cross-sectional view of the main part of the hanging arm shown in FIG. 2. FIG. 61, 62... Hanging arm, 91, 92... Claw, 9
10,920... Weight portion, 911,912... Chain (lifting member), 912,922... Chain sprocket, 913,923... Motor with reducer.

Claims

[Scope of Claim for Utility Model Registration] A pair of hanging arms each having a retractable claw, the pair of hanging arms are arranged on the left and right sides of an article to be lifted, and the claws are thrust into the left and right recesses of the article. a lifting device capable of lifting the article by lifting the article, each of the claws being rotatably supported by the corresponding hanging arm, and a weight for rotating the claw so as to sink the claw toward the hanging arm; A lifting member is connected to the rear part of each of the claws for lifting the rear part of the claw so as to protrude and rotate the claw, and a lifting member is connected to the rear part of each of the claws at a position above the claw of each of the hanging arms. A lifting device characterized by being equipped with a device for raising and lowering a member. The lifting device according to claim 1, wherein the lifting member is a chain, and the device for raising and lowering the lifting member includes a sprocket around which the chain is wound, and a forward and reverse rotation drive device for the sprocket.