JPS59123456U

JPS59123456U - folding chair

Info

Publication number: JPS59123456U
Application number: JP1738083U
Authority: JP
Inventors: 哲夫村上
Original assignee: 株式会社シ−・エフ・アイ
Priority date: 1983-02-10
Filing date: 1983-02-10
Publication date: 1984-08-20
Also published as: JPH0334123Y2

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案の側面図、第２図は平面図、第３図は背
面図、第４図は正面図、第５図は下面図、第６図は事務
用いすを休息用いずに姿勢を変えた状態の側面図、第７
図は折りたたんだ状態の側面図、第８図は階段状の凹凸
部の拡大側面図、第９図は他の実施例の一部の背面図、
第１０図は同上側面図である。１：座板、２：座板の後端部、３：係合部材、４：階段
状凹凸部、５ニ一方の折りたたみ部材の下端部、６：台
座部、７：背もたれ部材、８ニ一方の折りたたみ部材の
脚部、Ａニ一方の折りたたみ部材、９：他方の折りたた
み部材の中間部、１０：軸着部、１１：他方の折りたた
み部材の上端部、１２：座板の前端部、１３：座板の軸
着部、１４：他方の折りたたみ部材の下端部、１５：他
方の折りたたみ部材の台座部、Ｂ：他方の折りたたみ部
材。Fig. 1 is a side view of the present invention, Fig. 2 is a plan view, Fig. 3 is a rear view, Fig. 4 is a front view, Fig. 5 is a bottom view, and Fig. 6 is an office chair without use. Side view with changed posture, No. 7
The figure is a side view of the folded state, FIG. 8 is an enlarged side view of the stepped uneven part, and FIG. 9 is a rear view of a part of another embodiment.
FIG. 10 is a side view of the same as above. 1: Seat plate, 2: Rear end of seat plate, 3: Engagement member, 4: Stepped uneven portion, 5: Bottom end of one folding member, 6: Pedestal portion, 7: Backrest member, 8: One side legs of the folding member, A-one of the folding members, 9: middle part of the other folding member, 10: pivoting part, 11: upper end of the other folding member, 12: front end of the seat plate, 13: Pivot attachment portion of seat plate, 14: lower end portion of the other folding member, 15: pedestal portion of the other folding member, B: other folding member.

Claims

[Scope of utility model registration request]

(1) A step-like uneven part is provided in the intermediate part so that the engaging member provided at the rear end of the seat plate can be adjusted up and down to engage.
One folding member whose lower end is a pedestal part to be placed on the floor and whose upper end is provided with a backrest member, and a leg part between the step-like uneven part and the pedestal part has an intermediate part that intersects with this leg part. The other folding member is pivoted at the pivoting part, the upper end is pivoted to the front end of the seat plate at the pivoting part, and the lower end is a pedestal part to be placed on the floor, and the other folding member is It consists of a seat plate with the front end pivotally attached to the upper end and the engagement member at the rear end engaged with the stepped unevenness of one folding member, and the engagement member of the seat plate is connected to the one folding member. A folding chair characterized in that a backrest member can be tilted back and forth by locking into or detaching from a suitable position on a step-like uneven portion, and the height of a seat plate can be adjusted.

(2) A backrest member is pivoted near the step-like unevenness of one folding member so that it can be tilted back and forth, and a regulating member is provided on the backrest member to prevent it from rotating any further when the backrest member is raised. A folding chair according to claim 1, which is fixed to a folding member.