JPS58193712U

JPS58193712U - Fishing wheel for cable laying

Info

Publication number: JPS58193712U
Application number: JP8471182U
Authority: JP
Inventors: 林　昶也
Original assignee: 古河電気工業株式会社
Priority date: 1982-06-09
Filing date: 1982-06-09
Publication date: 1983-12-23
Also published as: JPS6141374Y2

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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案のケーブル布設用釣車の斜視図、第２図
乃至第４図は第１図の釣車の一部破断しプこ拡大側面図
、拡大断面図及び分解斜視図である。１０・・・・・・釣車、ｊ２．１２’・・四側枠、１４
・・・・・・軸、１６・・・・・・ローラ、２４・・曲
内両歯車、２６゜２６′・・・・・・第１及び第２の爪
、２８・・曲ストッパ、３２・・・・・・ストッパ操作
手段、３８．３８’・・・・・・ばね、４０・・・・・
・操作レバ。第−２ｒ第３図Ｉ／！！２FIG. 1 is a perspective view of a fishing wheel for cable laying according to the present invention, and FIGS. 2 to 4 are a partially cutaway enlarged side view, an enlarged sectional view, and an exploded perspective view of the fishing wheel of FIG. . 10... Fishing wheel, j2.12'... Four side frames, 14
...Shaft, 16...Roller, 24...Both inner gears, 26°26'...First and second pawls, 28...Curve stopper, 32 ...Stopper operating means, 38.38'...Spring, 40...
・Operation lever. -2 r Figure 3 I/! ! 2

Claims

[Scope of utility model registration request]

(1) In a fishing wheel for cable laying consisting of rollers rotatably supported by a pair of side frames, an internal gear formed on the inner peripheral surface of the roller, and a side opposite to the internal gear a stopper having at least one pawl that is pivotally supported on the inner surface of the frame and meshes with the internal gear to allow rotation in one direction but suppress rotation in the other direction; and a pawl that deflects the stopper from the internal gear. A fishing wheel for cable laying, characterized in that it is equipped with a stopper operating means that moves between a distant stop-sober non-operating position and a stopper operating position where its pawl meshes with the internal gear.

(2) The stopper operation means includes a spring that biases the stopper away from the internal gear, and a spring that is pivotally supported on the outer surface of the side frame and connected to the stopper through the side frame and that resists the spring. The fishing wheel for cable laying according to claim 1, which is a utility model, and comprises an operating lever for moving the stopper to the stopper operating position.

(3) The stopper has a second pawl that meshes with the internal gear to permit rotation in other directions and to suppress rotation in one direction. Fishing wheel for cable laying.