JPS592226U

JPS592226U - Standing device for table legs with long levers

Info

Publication number: JPS592226U
Application number: JP6315683U
Authority: JP
Inventors: 巣山　綱彦
Original assignee: 信愛技研株式会社
Priority date: 1983-04-28
Filing date: 1983-04-28
Publication date: 1984-01-09

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１〜３図はこの考案の実施例を示すものであり、第１
図は脚起立時の状態を示す平面図、第２図は脚折畳み時
の状態を示す平面図、第３図は第１図の要部拡大図であ
る。第４，５図はこの考案の他の実施例を示すものであ
り、第４図は脚起立時の平面図、第５図は第４図の■−
■線の要部拡大断面図である。図において、２は卓子、４は面板、６，８は脚、１２．
１４は桟、１６．１８は支持杆、２０は第１枢着点、２
２は回動板、２４は第２枢着点、２６は回動中心、２８
は長槓杆、３０は把手、そしてＣは中心線である。第３図３，６− −　べ叉′。 □・６　１０　３０　２８　４４　４０　４　１０　８＼　
１　　　＼　１　１　　）　　）　　＼　　１第５図　
　　２ −Figures 1 to 3 show examples of this invention, and the first
The figure is a plan view showing the state when the legs are upright, FIG. 2 is a plan view showing the state when the legs are folded, and FIG. 3 is an enlarged view of the main part of FIG. Figures 4 and 5 show other embodiments of this invention, with Figure 4 being a plan view when the legs are standing up, and Figure 5 being the ■-- of Figure 4.
■It is an enlarged sectional view of the main part of the line. In the figure, 2 is a table, 4 is a face plate, 6 and 8 are legs, 12.
14 is a crosspiece, 16.18 is a support rod, 20 is a first pivot point, 2
2 is a rotation plate, 24 is a second pivot point, 26 is a rotation center, 28
is the long lever, 30 is the handle, and C is the center line. Figure 3 3, 6--Bench'. □・ 6 10 30 28 44 40 4 10 8＼
1 \ 1 1 ) ) \ 1Figure 5
2-

Claims

[Scope of utility model registration request]

The legs are installed on the back of the face plate so that they can be folded inward.
One end of a support rod is pivotally connected to the auxiliary member connected to the leg, and a first
The other end of the support rod is pivotally connected to a rotating plate rotatably provided approximately at the center of the back surface of the face plate as a second pivot point, and the center of rotation of the rotating plate is a pivot point. The support rod and the rotating plate are provided in order to stop at a position where the second pivot point slightly exceeds the center line connecting the first pivot point in the direction of rotation, and the support rod and the rotating plate are provided, and are concentric with the center of rotation of the rotating plate. A long ramrod is fixed to the rotating plate in a substantially cross-shaped manner,
A table with a long lever, characterized in that handles are provided at both ends of the long lever, and the raising/lowering mechanism of the legs is made of an elastic material to have a flexible structure that absorbs, accumulates, and releases external force. Leg standing device.