JPS6144358U

JPS6144358U - spacing retainer

Info

Publication number: JPS6144358U
Application number: JP13192484U
Authority: JP
Inventors: 稔井田
Original assignee: 株式会社マンテン
Priority date: 1984-08-28
Filing date: 1984-08-28
Publication date: 1986-03-24

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 drawings]

第１図はこの考案に係る間隔保持具の使用状態を示す正
面図、第２図はロック時の要部を示す拡大正面図、第３
図は同上の一部切欠平面図、第４図はロックを解除した
正面図、第５図は同上の縦断側面図である。ｊ，１’・・・板状体、２・・・ピン、３・・・踏込み
部材、４・・・垂直板、５・・・水平板、６・・・揺動
板、７・・・ピン、訃・・凹部、９・・・突部、１０・
・・巻バネ。Fig. 1 is a front view showing how the spacing retainer according to the invention is used, Fig. 2 is an enlarged front view showing the main parts when locking, and Fig. 3
The figure is a partially cutaway plan view of the same as the above, FIG. 4 is a front view with the lock released, and FIG. 5 is a longitudinal sectional side view of the same. j, 1'... Plate-shaped body, 2... Pin, 3... Stepping member, 4... Vertical plate, 5... Horizontal plate, 6... Rocking plate, 7... Pin, tail... recess, 9... protrusion, 10...
...Wound spring.

Claims

[Scope of utility model registration request]

A pair of plate-shaped bodies whose overlapping inner ends are pivoted via a pin, a treadle member fixed to one plate-shaped body at the pin, and one side of the inner end of the other plate-shaped body. A rocking plate is stacked across the plate-like body and is rotatably attached to the plate-like body through a pin, and a rocking plate is attached to the rocking plate side end surface of the stepping member and the upper end of the rocking plate. Consisting of a recess and a protrusion that are provided so that the body extends in a straight line or that they fit into and engage with each other, and a spring that provides rotational ability to the rocking plate so that the recess and the protrusion automatically fit together. Spacing retainer.