JPS6132608U

JPS6132608U - Latch for joining plates

Info

Publication number: JPS6132608U
Application number: JP11593284U
Authority: JP
Inventors: 昭夫菊地
Original assignee: 株式会社ニフコ
Priority date: 1984-07-31
Filing date: 1984-07-31
Publication date: 1986-02-27
Also published as: JPH0121203Y2

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]

図面は本考案の一実施例を示したもので、第１図は拡大
斜視図、第２図は操作片を係止脚部の下に垂し展開した
姿における正面図、第３図は同じく側面図、第４図は第
２図ＶＩ−ＶＩ線断面図、第５図は第２図■一■線断面
図、第６図は下の板厚が薄い場合における係合状態を示
す拡大断面図、第７図は下の板の板厚が厚く操作腕に設
ける係合爪に直接係合した状態を示す拡大断面図である
。４・・・頭部、６・・・逆止爪、７・・・係止脚部、８
・・・ヒンジ部、９・・・操作腕、１０・・・係合爪、
１１・・・摘み部、１２・・・窓、１３・・・付勢バネ
、１４・・・補助係合手段たる係合バネ片、１５・・・
補助係合爪。The drawings show one embodiment of the present invention; Fig. 1 is an enlarged perspective view, Fig. 2 is a front view of the operating piece in the unfolded state with the operating piece hanging below the locking leg, and Fig. 3 is the same. Side view, Fig. 4 is a sectional view taken along the line VI-VI in Fig. 2, Fig. 5 is a sectional view taken along the line II in Fig. 2, and Fig. 6 is an enlarged sectional view showing the engaged state when the lower plate thickness is thin. 7 are enlarged sectional views showing a state in which the lower plate is thick and directly engaged with an engaging pawl provided on the operating arm. 4... Head, 6... Non-return claw, 7... Locking leg, 8
... Hinge part, 9 ... Operating arm, 10 ... Engagement claw,
DESCRIPTION OF SYMBOLS 11... Knob part, 12... Window, 13... Biasing spring, 14... Engagement spring piece serving as auxiliary engagement means, 15...
Auxiliary engagement claw.

Claims

[Scope of utility model registration request]

A non-return claw means that hangs down from the lower surface of the head, deforms when pushed into a mounting hole provided in a plate of the lid plate, passes through the mounting hole, and holds the plate between the head and the lower surface of the head. A locking leg portion having a locking leg portion, and a knob connected to the leg end of the locking leg portion through a thin hinge portion, and folded back along the side surface of the locking leg portion using the hinge portion as a fulcrum, and provided at the free end. The part protrudes upward from one side edge of the head and engages with an opening or edge formed in a plate of a cabinet or the like to which the lower surface of the plate such as the cover plate is fixed in contact with the outer surface. an operating arm provided with a locking claw that extends from a side surface of the locking leg toward the operating arm;
A plate coupling latch comprising an auxiliary engaging means that allows an auxiliary engaging pawl provided at the free end of the auxiliary engaging pawl to protrude freely in and out of the outer surface of the operating arm through a window provided above the retaining pawl of the operating arm. .