JPS61207237U

JPS61207237U -

Info

Publication number: JPS61207237U
Application number: JP9053285U
Authority: JP
Priority date: 1985-06-14
Filing date: 1985-06-14
Publication date: 1986-12-27

Description

[Brief explanation of the drawing]

第１図はこの考案の実施例を示す部分切欠正面
図、第２図はその側面図、第３図は天板保持部の
断面図、第４図は第３図の部分切欠平面図、第５
図および第６図は天板の折畳み途中の第３図相当
図、第７図は折畳み状態の第３図相当図、第８図
は天板の展開途中の第３図相当図である。２…脚、３…シヤーシ、４…天板、５…カム部
材、６…第１のラツチ、７…第２のラツチ、８…
ハンドル、５０…中心軸、５１…第１の当り面、
５２…第２の当り面。 Fig. 1 is a partially cutaway front view showing an embodiment of this invention, Fig. 2 is a side view thereof, Fig. 3 is a sectional view of the top plate holder, and Fig. 4 is a partially cutaway plan view of Fig. 3. 5
6 and 6 are views equivalent to FIG. 3 when the top board is in the middle of being folded, FIG. 7 is a view equivalent to FIG. 3 when the top board is in the folded state, and FIG. 8 is a view equivalent to FIG. 2... Legs, 3... Chassis, 4... Top plate, 5... Cam member, 6... First latch, 7... Second latch, 8...
Handle, 50... Central axis, 51... First contact surface,
52...Second contact surface.

Claims

[Scope of utility model registration request]

In a folding table in which both sides of the top plate are supported by legs so that the top plate can be folded along the legs, a chassis is fixed to the underside of the top plate, and a chassis is attached to the upper end of the legs. A cam member is fixed, and the chassis is rotatably coupled around the central axis of the cam member, and the chassis has a first contact surface that abuts the first contact surface of the cam member to prevent the top plate from rotating in the folding direction. The first latch and a second latch that comes into contact with the second contact surface to prevent the top plate from rotating in the opposite direction to the folding direction are attached, and a handle for operating the second latch is attached to the top plate. When the top plate is in a horizontal state, the first and second latches abut against the first and second abutting surfaces of the cam member to fix the top plate, and when the top plate is in a horizontal state, the top plate is fixed. Note that a tension spring applies rotational force to the first latch so that when the top plate is rotated upward from the horizontal position by releasing the latch, the first latch is removed from the first contact surface. Features a folding table.