JPS59143331U

JPS59143331U - Lock device in table folding device

Info

Publication number: JPS59143331U
Application number: JP3889883U
Authority: JP
Inventors: 余合　環
Original assignee: 余合住金産業株式会社
Priority date: 1983-03-16
Filing date: 1983-03-16
Publication date: 1984-09-25

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図は可動テーブルの水平設置状態を示す斜視図、第
２図は縦断面図、第３図は固定具の側面図、第４図は第
３図Ａ−Ａ線に沿う断面図である。１・・・テーブル本体、２・・・固定テーブル、３・・
・可動テーブル、４・・・蝶番、５・・・垂直板、６・
・・脚部、７・：・補強材、８・・・固定具、９・・・
突張り杆、１０・・・　゛コ字形脚、１１・・・基部、
１２・・・枢設部、１３・・・取付基板、１４・・・水
平部、１５・・・垂直部、１６・・・案内長孔、１７・
・・操作レバー、１８・・・ストツ公−１１９・・・押
え部、２０・・・軸支部、２１．２２・・・バネ係合部
、２３・・・引張りバネ、２４・・・ロック装置、２５
・・・第２槓杆ストツパー、２６・・・Ｌ字頭部、２７
・・・第２軸支部、２８・・・穿孔部。補正　昭５８．　５．１１実用新案登録請求の範囲を次のように補正する。Ｏ実用新案登録請求の範囲固定テーブルと可動テーブルとに分割され、蝶番で可動
テーブルが水平乃至垂直に姿勢変動可能なテーブル本体
に於ける、固定テーブル裏面に設けた支持部材に、基部
を回転可能に枢設せる突張り杆の適宜部分を、案内長孔
に嵌合せしめて、該長孔の特定位置に在る突張り杆を固
定したり解放′　したり出来る操作レバーを一体形成し
た固定具を可動テーブル裏面に固設して構成したテーブ
ルの折畳み装置に於いて、前記操作レバーと連動する第
２槓杆ストツーぐ−を設けて、前記特定位置以外の第２
特定位置に於いても突張り杆を固定したり解放したり出
来るロック装置を付加して構成したことを特徴とするテ
ーブルの折畳み装置に於けるロック装置。・ＩFig. 1 is a perspective view showing the horizontal installation state of the movable table, Fig. 2 is a vertical sectional view, Fig. 3 is a side view of the fixture, and Fig. 4 is a sectional view taken along line A-A in Fig. 3. . 1...Table body, 2...Fixed table, 3...
・Movable table, 4... Hinge, 5... Vertical plate, 6.
・・Legs, 7:・Reinforcement material, 8・Fixing tool, 9・・
Tension rod, 10... U-shaped leg, 11... Base,
DESCRIPTION OF SYMBOLS 12... Pivotal part, 13... Mounting board, 14... Horizontal part, 15... Vertical part, 16... Guide slot, 17...
...Operation lever, 18... Stotsuko-119... Presser part, 20... Axial support, 21.22... Spring engaging part, 23... Tension spring, 24... Locking device , 25
...Second lever stopper, 26...L-shaped head, 27
...Second axis branch, 28...Drilling part. Amended 1984. 5.11 The scope of claims for utility model registration shall be amended as follows. O Utility Model Registration Scope of Claim The table body is divided into a fixed table and a movable table, and the movable table can change its posture horizontally or vertically with a hinge, and the base can be rotated on a support member provided on the back of the fixed table. A fixture is provided that has an integrally formed operating lever that can fix or release the tension rod located at a specific position in the long hole by fitting an appropriate part of the tension rod pivotably mounted on the guide slot into the guide slot. In the table folding device configured by being fixed to the back surface of the movable table, a second lever lever is provided that interlocks with the operation lever, and
A locking device for a table folding device, characterized in that it is constructed by adding a locking device that can fix and release a tension rod even in a specific position.・I

Claims

[Scope of utility model registration request]

The table body is divided into a fixed table and a movable table, and the movable table can change its posture horizontally or vertically with a hinge.The base is rotatably mounted below a vertical plate hanging down from the back of the fixed table. An appropriate part of the tension rod is fitted into a guide elongated hole, and a fixture is fixed to the back of the movable table, which is integrally formed with an operating lever that can fix or release the tension rod at a specific position in the elongated hole. In the table folding device constructed by providing a second lever stopper that is interlocked with the operating lever,
A locking device for a table folding device, characterized in that it is configured with an additional locking device that can fix and release a tension rod even in a specific position.