JPS5962966U

JPS5962966U - fastener

Info

Publication number: JPS5962966U
Application number: JP15705082U
Authority: JP
Inventors: 保記阿部
Original assignee: 株式会社東芝
Priority date: 1982-10-19
Filing date: 1982-10-19
Publication date: 1984-04-25

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図は従来の締付具の正面図、第２図、第３　−′図
ｃ１互いに異なる被締付面高さの被締付部材を締め付け
たときのこの考案による締付具の一部断面正面図である
。１０・・・取付台、１１・・・被締付部材、２１・・・
ブラケット、２３・・・水平軸、２４・・・つめ車、２
６・・・操・作レバー、２８・・・つめ付レバー、２９
・・・調整ねじ、３０・・・ねじりコイルばね、３３・
・・リンク、３５・・・押え部材。Figure 1 is a front view of a conventional tightening tool, Figure 2, Figure 3-' Figure c1 A part of the tightening tool according to this invention when tightening members with different heights of the tightened surfaces. It is a cross-sectional front view. 10... Mounting base, 11... Member to be tightened, 21...
Bracket, 23... Horizontal shaft, 24... Ratchet wheel, 2
6...Operation lever, 28...Lever with pawl, 29
... Adjustment screw, 30 ... Torsion coil spring, 33.
... Link, 35... Pressing member.

Claims

[Scope of utility model registration request]

A bracket that is fastened on the mounting base, a fixed ratchet wheel that has a plurality of cut grooves at the same pitch on its outer periphery and is supported on the horizontal shaft of the bracket, and one end that is swingably mounted on the water element shaft. An operating lever is supported on the operating lever, and an operating lever is pivotably pivoted at the upper part of the operating lever near the center in the longitudinal direction in a plane perpendicular to the horizontal axis at one central portion thereof, and is locked at one end in the cut groove. a lever with a pawl that is attached to the operating lever and urges the lever with a pawl in a direction in which the pawl is removed from the notched groove; a link pivotably mounted at one end near the other end of the operating lever; a columnar holding member whose other end face is press-contacted to the upper face of the fixed member to be fastened; and a columnar holding member whose other end face is screwed into the other end of the plated lever in a direction substantially perpendicular to the horizontal axis, and whose lower end extends in the longitudinal direction of the link. A fastener equipped with an adjustment screw that abuts the top surface of the center part.