JPS5858737U

JPS5858737U - Folding table locking device

Info

Publication number: JPS5858737U
Application number: JP15521581U
Authority: JP
Inventors: 林　信懐
Original assignee: Individual
Current assignee: Individual
Priority date: 1981-10-19
Filing date: 1981-10-19
Publication date: 1983-04-20
Also published as: JPS6019610Y2

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図はこの考案の好適一実施例に係わるテーブルの展
開状態を示す正面図、第２図は同状態で一部を切欠した
側面図、第３図は折畳椅子保持状態の部分的正面図、第
４図は同要部の拡大構成図、第５図は第４図の■−Ｖ線
断面図、第６図は第４、図のＶＩ−Ｖｌ線断面図、第７
図は第４図の■−■線断面図、第８図はこの考案の他の
実施例に係わる要部側面図、第９図は第８図のＩＸ−Ｉ
Ｘ線断面図、　　　□第１０゛図は第８図のＸ−Ｘ線断
面図である。１は脚柱、５は天板支持フレーム、７は棚、Ｐ２は棚枢
支軸、９はロックピン、１０はスプリング、１１はロッ
ク受片、１２はロック孔、１３はロック解除手段として
例示したロック解除レバーである。第６図 −Fig. 1 is a front view showing a table according to a preferred embodiment of this invention in an unfolded state, Fig. 2 is a side view with a part cut away in the same state, and Fig. 3 is a partial front view of a table in a state in which a folding chair is held. 4 is an enlarged configuration diagram of the same essential parts, FIG. 5 is a sectional view taken along the line ■-V in FIG. 4, FIG. 6 is a sectional view taken along the line VI-Vl in FIG.
The figure is a sectional view taken along the line ■-■ in FIG. 4, FIG. 8 is a side view of the main part of another embodiment of this invention, and FIG. 9 is a IX-I line in FIG. 8.
X-ray cross-sectional view, □Figure 10 is a cross-sectional view taken along the line X--X in Figure 8. 1 is a leg column, 5 is a top support frame, 7 is a shelf, P2 is a shelf pivot, 9 is a lock pin, 10 is a spring, 11 is a lock receiving piece, 12 is a lock hole, and 13 is a lock release means. This is the lock release lever. Figure 6-

Claims

[Scope of utility model registration request]

a top plate support frame pivoted from the base end to the upper end of the pedestal;
A locking device that interlocks a shelf pivotally supported on the proximal side of the pedestal at the downwardly spaced position and locks and holds the shelf in a state where it is unfolded from a folded position along the pedestal to a horizontal position;
A lock pin is inserted between the base end pivot shafts of the top plate support frame and the shelf in the pedestal column and is biased by a spring force in a direction protruding from the inner and outer surfaces of the pedestal column, and the base end of the top plate support frame. A lock receiving piece is integrally hung near the side and is provided with a lock hole into which a lock pin is introduced at the unfolded position of the frame, and is integrally connected to the base end pivot shaft of the shelf and is slidably fitted into the lock pin. and a lock release means that is aligned and pushed by the frame when the top support frame is folded to cause the lock pin to protrude by a spring force, and the lock release means is operated to be displaced while the top support frame is in a locked state. By doing so,
A locking device for a folding table, characterized in that a locking pin is moved away from the locking hole against a spring force.