JPS60117754U

JPS60117754U - seating device

Info

Publication number: JPS60117754U
Application number: JP380484U
Authority: JP
Inventors: 須藤　國夫
Original assignee: 國新産業株式会社
Priority date: 1984-01-14
Filing date: 1984-01-14
Publication date: 1985-08-09

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 the drawing]

第１図〜第３図は本考案の一実施例を説明するもので、
第１図は全体斜視図、第２図は側面図、第３図は分解斜
視図、第４図Ａ、Ｂは本願考案に成る着座装置と従来装
置の使用状態の説明図である。１・・・・・・着座装置、２・・・・・・フレーム、３
・・・・・・後方直立脚としての支持筒、４・・・・・
・補助支持部材としての湾曲部、５・・・・・・水平杆
、６・・・・・・着座部、７・・・・・・前方直立脚と
しての支持筒、８，２４・・・・・・膝当部、９．　１
７．　１９．２３・・・・・・支持板、１０，２０・・
・・・・支軸、１１，３０・・・・・・クッション、１
３゜１Ｂ、　２１．２８・・・・・・調節ねじ、２６・
・・・・・軸受部材、２７ａ・・・・・・ガイド孔、２
９・・・・・・キャスタ。Figures 1 to 3 illustrate an embodiment of the present invention.
FIG. 1 is an overall perspective view, FIG. 2 is a side view, FIG. 3 is an exploded perspective view, and FIGS. 4A and 4B are explanatory diagrams of the usage state of the seating device according to the present invention and the conventional device. 1... Seating device, 2... Frame, 3
...Support tube as rear upright leg, 4...
- Curved part as an auxiliary support member, 5... Horizontal rod, 6... Seating part, 7... Support tube as a front upright leg, 8, 24... ...knee rest, 9. 1
7. 19.23...Support plate, 10,20...
...Spindle, 11,30...Cushion, 1
3゜1B, 21.28...adjustment screw, 26.
...Bearing member, 27a...Guide hole, 2
9...Caster.

Claims

[Scope of utility model registration request]

(1) A seat that slopes forward at a predetermined angle, a knee rest that is disposed downward in front of the seat and facing the seat, and a frame that supports the seat and the knee rest. In the seating device, a front upright leg that supports the knee rest is connected to one end of the frame, and a rear upright leg that supports the seat and a diagonal or horizontal leg that supports the seat is connected to the other end of the frame. A seating device comprising: an auxiliary support member for resisting component forces; and a horizontal member perpendicular to the frame.

(2) The seating device according to claim 1, wherein the front upright leg and the rear upright leg are height-adjustable.

(3) The seating device according to claim 1 or 2, wherein either one or both of the seating portion and the knee rest is arranged to be movable and adjustable in the front-rear direction.