JPS6315843U

JPS6315843U -

Info

Publication number: JPS6315843U
Application number: JP10744986U
Authority: JP
Priority date: 1986-07-15
Filing date: 1986-07-15
Publication date: 1988-02-02
Also published as: JPH0421311Y2

Description

[Brief explanation of the drawing]

第１図は、本考案の一実施例を示す斜視図、第
２図は、座体及び背をはずした状態の椅子の正面
図、第３図は、第２図の折畳み状態を、前部のア
ーム及び脚材を省略して示す正面図、第４図は、
第３図の―線における横断面図、第５図は、
背の正面図、第６図は、座体の斜視図、第７図は
、折畳んだ状態の椅子とケースを示す斜視図であ
る。１……支柱、２……蓋板、３……取付筒、４，
５……摺動環（摺動材）、６ａ……脚材、６ｂ…
…下部回動杆、７ａ……アーム、７ｂ……上部回
動杆、７ｃ……遊端部、８……背支持杆、９……
溝孔、１１……摺動片、１４……引張りコイルば
ね、１５……ストツパ、１７，１８……横孔、１
９……背、２０……座体、２１……ケース。 Fig. 1 is a perspective view showing an embodiment of the present invention, Fig. 2 is a front view of the chair with the seat body and back removed, and Fig. 3 is a front view of the chair in the folded state shown in Fig. 2. FIG. 4 is a front view with the arms and legs omitted.
The cross-sectional view taken along the line - in Figure 3, and Figure 5,
FIG. 6 is a front view of the back, FIG. 6 is a perspective view of the seat body, and FIG. 7 is a perspective view showing the chair and case in a folded state. 1... Prop, 2... Lid plate, 3... Mounting tube, 4,
5... Sliding ring (sliding material), 6a... Leg material, 6b...
...Lower rotating rod, 7a... Arm, 7b... Upper rotating rod, 7c... Free end, 8... Back support rod, 9...
Slot hole, 11...Sliding piece, 14...Tension coil spring, 15...Stopper, 17, 18...Horizontal hole, 1
9...back, 20...sitting body, 21...case.

Claims

[Scope of utility model registration request]

The lower ends of a plurality of arms are pivoted at appropriate positions on the outer circumferential surface of the central part of the column, and the upper ends of a plurality of legs are pivoted below the arms, and the upper and lower ends of the column are A pair of upper and lower sliding members that are movable in the vertical direction are fitted onto the upper and lower sides, and the ends of the lower rotating rod are pivotally connected to the lower sliding members and the leg members, respectively, and each arm a stopper that supports the seat body at the upper end and that locks both sliding members at the end positions of the support; a lower end that is pivotally connected to the leg member; A folding chair with a back, comprising a back support rod and a back attached to the back support rod.