JPS5867888U

JPS5867888U - winch

Info

Publication number: JPS5867888U
Application number: JP16117081U
Authority: JP
Inventors: 篤田辺
Original assignee: 東商事株式会社
Priority date: 1981-10-30
Filing date: 1981-10-30
Publication date: 1983-05-09

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は采考案に係るウィンチの実施例を示す一部を断
面とした正面図、第２図は同平面図、第３図は巻上軸の
ケーシングからの突出部分、およびこれに装着する部分
の分解斜視図である。１・・・・・・ドラム軸、３．５・・・・・・傘歯車、
４・・・・・・ケーシング、６・・・・・・巻上軸、６
ａ・・・・・・雄ねじ部、８・・・・・・押圧体、９・
・・・・・ブレーキ部材、１０・・・・・・ラチェット
ホイル、１０ａ・・・・・・凹部、１１・・・・・・操
作ハンドル、１１ａ・・・・・・雌ねじ部、１２・・・
・・・スポットねじ、１４・・・・・・ラチェツト爪、
Ｗ・・・・・・ワイヤ。Fig. 1 is a partially sectional front view showing an embodiment of the winch according to the spool design, Fig. 2 is a plan view of the same, and Fig. 3 shows the protruding part of the hoisting shaft from the casing and the part attached to it. It is an exploded perspective view of a part. 1...Drum shaft, 3.5...Bevel gear,
4...Casing, 6...Hoisting shaft, 6
a... Male threaded part, 8... Pressing body, 9...
... Brake member, 10 ... Ratchet wheel, 10a ... Concavity, 11 ... Operation handle, 11a ... Female thread part, 12 ...・
...Spot screw, 14...Ratchet pawl,
W...Wire.

Claims

[Scope of utility model registration request]

(1) A drum shaft and a winding shaft that are orthogonal to each other and are rotatably supported by the casing, a bevel gear that interlocks these two shafts, a winding drum that is integrally provided with the drum shaft and that is to wind up the cord, and the above-mentioned winding drum. a pressing body that rotates together with the hoisting shaft; a ratchet wheel that is rotatably fitted to the hoisting shaft and engages and disengages from the ratchet pawl on the casing side; - a ratchet wheel that is inserted between the pressing body and the ratchet foil; , a brake member that can move toward and away from at least one of the pressing body and the ratchet wheel, and an operating handle screwed onto the male threaded portion of the hoisting shaft, the operating handle being able to rotate relative to the hoisting shaft. Accordingly, the winch is movable between the ratchet wheel and a stopper fixed to the male threaded portion of the hoisting shaft. (2) The winch according to claim 1, wherein the ratchet wheel is formed with a recess for housing the brake member and the pressing body.