JPH0340234U

JPH0340234U -

Info

Publication number: JPH0340234U
Application number: JP10195589U
Authority: JP
Priority date: 1989-08-31
Filing date: 1989-08-31
Publication date: 1991-04-18

Description

[Brief explanation of drawings]

第１図は、この考案の一実施例の側面図である
。第２図イ，ロは、上記実施例の作用状態を示す
一部拡大図である。第３図は上記実施例に用いら
れたフツクの斜視図である。第４図は、従来例の
側面図である。図中３……前脚、４……後脚、１０……座部、
７……座部フレーム、１５……フツク本体、１６
……復帰バネを夫々示す。 FIG. 1 is a side view of one embodiment of this invention. FIGS. 2A and 2B are partially enlarged views showing the operating state of the above embodiment. FIG. 3 is a perspective view of the hook used in the above embodiment. FIG. 4 is a side view of the conventional example. In the figure, 3...front legs, 4...hind legs, 10...seat,
7...Seat frame, 15...Hook body, 16
...The return springs are shown respectively.

Claims

[Scope of utility model registration request]

In a folding seat in which front legs and rear legs are erected so as to be swingable back and forth, and a seat is provided above the front legs and the rear legs via a seat frame, the upper ends of the front legs and the rear legs are A guide groove is formed in the seat frame, which is pivotally connected to the seat frame through pins, and guides the pin at the upper end of the rear leg to slide and guide the rear leg to enable the rear leg to swing back and forth, and A hook body for engaging the pin at the upper end of the rear leg in the guide groove when the seat is in use is swingably provided on the seat frame, and a return spring biases the hook body toward the engagement side. A folding seat characterized by being provided with a hook and a hook.