JPS6160755U

JPS6160755U -

Info

Publication number: JPS6160755U
Application number: JP12559985U
Authority: JP
Priority date: 1985-08-16
Filing date: 1985-08-16
Publication date: 1986-04-24
Also published as: JPS6124110Y2

Description

[Brief explanation of the drawing]

図面は本考案の実施例を示し、第１図は椅子全
体の斜視図、第２図は傾動装置の側面図、第３図
は第２図の平面図、第４図は第２図の−視断
面図、第５図は座面部分の断面図、第６図、第７
図、第８図、第９図、第１０図、第１１図及び第
１２図は各々座板と座面クツシヨンとの取付け関
係を示す別の実施例を示す断面図である。１……椅子、３……脚部材、４……前部座板、
４′……後部座板、５……傾動装置、６……ハウ
ジング部材、７，７′……座面支持体、８……ト
ーシヨンバー、２７……座面クツシヨン、２７′
……前部座面クツシヨン、２７″……後部座面ク
ツシヨン、３１……ひだ部、２９……アーチ状湾
曲部、３０……保護板、４０……中間座板。 The drawings show an embodiment of the present invention; FIG. 1 is a perspective view of the entire chair, FIG. 2 is a side view of the tilting device, FIG. 3 is a plan view of FIG. 2, and FIG. 5 is a sectional view of the seat portion, FIGS. 6 and 7.
8, 9, 10, 11 and 12 are sectional views showing other embodiments showing the attachment relationship between the seat plate and the seat cushion. 1... Chair, 3... Leg member, 4... Front seat plate,
4'... Rear seat plate, 5... Tilt device, 6... Housing member, 7, 7'... Seat support, 8... Torsion bar, 27... Seat cushion, 27'
...Front seat cushion, 27''...Rear seat cushion, 31...Fold portion, 29...Archid curved portion, 30...Protection plate, 40...Intermediate seat plate.

補正昭６０．８．２７考案の名称を次のように補正する。考案の名称椅子実用新案登録請求の範囲、図面の簡単な説明を
次のように補正する。Amendment August 27, 1980 The name of the invention is amended as follows. Title of the invention: Chair The scope of the claims for utility model registration and the brief description of the drawings are amended as follows.

【実用新案登録請求の範囲】脚体の上方に配設した座板を前部座板と後部座
板とに分割し、前記後部座板を、弾性に抗して後
傾動し得るよう傾動装置を介して脚体に装着する
一方、前記前部座板及び後部座板の上面には座面
クツシヨンを配設して成る椅子おいて、前記前部
座板を、脚体に固着した座板支持部材に対して上
下動及び前後傾動不能に取り付ける一方、前記座
面クツシヨンを、前部座板用の座面クツシヨンと
後部座板用の座面クツシヨンとに分離したことを
特徴とする椅子。[Claims for Utility Model Registration] A tilting device that divides the seat plate disposed above the leg body into a front seat plate and a rear seat plate , and allows the rear seat plate to tilt backward against elasticity. A chair is attached to the leg body through a seat cushion, and a seat cushion is provided on the upper surface of the front seat plate and the rear seat plate, and the front seat plate is attached to the leg body through a seat cushion. A chair characterized in that the seat cushion is attached to a support member so that it cannot move vertically or tilt forward and backward, and the seat cushion is separated into a seat cushion for a front seat plate and a seat cushion for a rear seat plate .

【図面の簡単な説明】図面は本考案の実施例を示し、第１図は椅子全
体の側面図、第２図は傾動装置の側面図、第３図
は第２図の平面図、第４図は第２図の−視断
面図、第５図は座面クツシヨンと座板との関係を
示す断面図である。１……椅子、３……脚体、４ａ……前部座板、
４ｂ……後部座板、５……傾動装置、６……座板
支持部材、７ａ，７ｂ……座板支持体、８……ト
ーシヨンバー、２７……座面クツシヨン、２７ａ
……前部座面クツシヨン、２７ｂ……後部座面ク
ツシヨン。[Brief Description of the Drawings] The drawings show an embodiment of the present invention, in which Fig. 1 is a side view of the entire chair, Fig. 2 is a side view of the tilting device, Fig. 3 is a plan view of Fig. 2, and Fig. 4 is a side view of the entire chair. The figure is a cross-sectional view taken from the side of FIG. 2, and FIG. 5 is a cross-sectional view showing the relationship between the seat cushion and the seat plate. 1...Chair, 3...Legs, 4a...Front seat board,
4b... Rear seat plate, 5... Tilt device, 6... Seat support member, 7a, 7b... Seat support body, 8... Torsion bar, 27... Seat cushion, 27a
...Front seat cushion, 27b...Rear seat cushion.

Claims

[Scope of Claim for Utility Model Registration] (1) The seat plate is divided into a front seat plate and a rear seat plate, and the rear seat plate is attached to the support leg member so as to be able to tilt backward against elasticity, and , a chair in which a seat cushion is provided on the upper surface of the front seat plate and the rear seat plate,
A chair characterized in that the front seat plate is attached to the support leg member so that it cannot move up and down or tilt so that only the rear seat plate can tilt backward. (2) The chair according to claim 1, wherein the seat cushion is separated into a seat cushion for the front seat plate and a seat cushion for the rear seat plate. (3) The seat cushion is integral with both the front seat plate and the rear seat plate, the seat cushion is fixed to both the front and rear seat plates, and the upper surface of the seat cushion is provided with an elastic pleat. 1. The chair according to claim 1, further comprising a protective plate having an arch-shaped curved portion at the joint between the front and rear seat plates on the lower surface of the seat cushion. . (4) The seat cushion is integral with both the front seat plate and the rear seat plate, and the seat cushion is fixed to the rear seat plate and placed so as to be movable in the front and back direction with respect to the front seat plate. A chair according to claim 1 of the utility model registration claim, characterized in that: (5) The seat cushion is integral with both the front seat plate and the rear seat plate, and while the seat cushion is fixed to both the front and rear seat plates, the front seat plate is fixed to the support leg member in the front and back direction. The chair according to claim 1, which is a utility model, and is configured to be movable. (6) Claim 1 of the utility model registration claim is characterized in that an intermediate seat plate is provided between the front seat plate and the rear seat plate, the intermediate seat plate being rotatably connected to the front end of the rear seat plate. chair. (7) Utility model registration claim 4 or 5, characterized in that a protection plate having an arch-shaped curved portion is provided on the lower surface of the seat cushion at the joint of the front and rear seat plates. The chair mentioned in the section.