JPS61107331U

JPS61107331U -

Info

Publication number: JPS61107331U
Application number: JP19424284U
Authority: JP
Priority date: 1984-12-20
Filing date: 1984-12-20
Publication date: 1986-07-08

Description

[Brief explanation of drawings]

図は本考案の実施例を示すもので、第１図は１
実施例の斜面図、第２図は座者が後傾したときの
使用状態を示す側面図、第３図は座者がさらに後
傾したときの使用状態を示す側面図、第４図は摺
動部の詳細を分解された周辺部分と共に示す斜面
図、第５図は他の例の１部を示す側面図、第６図
はさらに他の例の１部を示す側面図、第７図及び
第８図は相互に異なるさらに他の例の斜面図であ
る。１…椅子、２…フレーム（支持体）、３，３Ａ
，３Ｂ…摺動部、４…座部、５…背もたれ部、２
０…ベース部、２２，２２Ａ，２２Ｂ…副脚、５
０…支持軸、５１…背もたれ板。 The figure shows an embodiment of the present invention.
A slope view of the embodiment, FIG. 2 is a side view showing the state of use when the seater is leaning backwards, FIG. 3 is a side view showing the state of use when the seater is leaning further back, and FIG. 4 is a side view showing the state of use when the seater is leaning further back. FIG. 5 is a side view showing a part of another example; FIG. 6 is a side view showing a part of another example; FIGS. FIG. 8 is a perspective view of yet another example different from each other. 1...Chair, 2...Frame (support body), 3, 3A
, 3B...Sliding part, 4...Seat part, 5...Backrest part, 2
0...Base part, 22, 22A, 22B...Secondary leg, 5
0... Support shaft, 51... Backrest plate.

Claims

[Claims for Utility Model Registration] A support body having a base portion that comes into contact with the installation surface during installation, a seat portion, a sliding portion interposed between the support body and the seat portion, and a sliding portion supported by the support body. a backrest portion, the sliding portion guides and supports the seat portion so that the seat portion can slide in the front-rear direction of the seater with respect to the support body; a support shaft that is supported by the support body and extends in the horizontal direction at a position corresponding to a height from the waist to the upper back of the seater, and rotates on the support shaft as the upper body of the seater tilts backward; The support body is provided with a secondary leg that can be slid rearward, and the secondary leg has a rear end portion located behind the backrest support shaft when the secondary leg is slid rearward. A reclining chair, characterized in that it is able to come into contact with the installation surface. 2. The reclinable chair according to claim 1, wherein the seat portion can be fixed to prevent sliding if necessary. The reclining chair according to claim 1 or 2, wherein the backrest plate can be fixed so as not to rotate as required. Utility model registration claim 1, characterized in that when the secondary leg is slid out, the rear end portion can come into contact with the installation surface at a position of 5 cm to 20 cm behind the backrest support shaft. The reclining chair according to paragraph 2, paragraph 2 or paragraph 3.