JPH0469030U

JPH0469030U -

Info

Publication number: JPH0469030U
Application number: JP11230390U
Authority: JP
Priority date: 1990-10-26
Filing date: 1990-10-26
Publication date: 1992-06-18
Anticipated expiration: 2005-10-26
Also published as: JPH0748097Y2

Description

[Brief explanation of the drawing]

第１図はこの考案の折畳式テーブルの展開位置
を示す側面図、第２図は折畳位置を示す側面図、
第３図は折畳装置を示す側面図、第４図は折畳装
置を内側（裏側）から見た側面図、第５図はブラ
ケツトを図示せず作動板と操作レバーの関係を示
す側面図である。１……折畳テーブル、２……脚台、３……支脚
部、４……折畳装置、５……天板、６……ブラケ
ツト、７……作動板、８……操作レバー、９……
連結軸、５２……係止ピン、６１……係止溝、６
２……長孔、７１……ガイド面。 Fig. 1 is a side view showing the unfolded position of the folding table of this invention, Fig. 2 is a side view showing the folded position;
Fig. 3 is a side view showing the folding device, Fig. 4 is a side view of the folding device seen from the inside (back side), and Fig. 5 is a side view showing the relationship between the operating plate and the operating lever without the bracket shown. It is. DESCRIPTION OF SYMBOLS 1... Folding table, 2... Leg stand, 3... Support leg, 4... Folding device, 5... Top plate, 6... Bracket, 7... Operating plate, 8... Operating lever, 9 ……
Connection shaft, 52... Locking pin, 61... Locking groove, 6
2... Long hole, 71... Guide surface.

Claims

[Scope of Claim for Utility Model Registration] (1) A folding device in which a top plate is pivotally attached to the upper part of a pair of left and right support legs that stand on a pedestal, and the top plate is in a vertical position along the support legs. A folding table having a folding device that is movable between a horizontal position and an unfolded position and locked in the unfolded position, wherein the folding device is fixed to a height-adjustable support leg and rotates forward and backward. A pivot is provided on a bracket protruding from one side to pivot the side of the top plate, and a locking pin is provided on the top plate side, and a locking groove into which the pin fits when the top plate is unfolded is provided on the top surface of the bracket. an actuating plate covering the upper opening of the locking groove is pivoted to the bracket by biasing it in the restraining direction so as to restrain the locking pin fitted in the locking groove from above, and the actuating plate The upper end is formed into a guide surface that pivots the actuating plate in a direction away from the locking groove by colliding with a locking pin that moves when the top plate is expanded, and is connected to the actuating plate so as to be interlocked with the bracket. A folding table characterized by being provided with an operating lever that is pivoted coaxially with an operating plate. (2) The folding device is installed symmetrically on the left and right supporting legs, and the operating plate is provided inside the bracket, the operating lever is provided outside the bracket, and a long hole is drilled in the bracket to connect the operating plate. The folding table according to claim 1, wherein the folding table is operatively connected to the operating lever by a connecting shaft, and the connecting shaft is formed coaxially with the opposing connecting shaft of the operating plate and the operating lever. .