JPS61107336U

JPS61107336U -

Info

Publication number: JPS61107336U
Application number: JP19424784U
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図はさ
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、２１…本体部、２２…副脚、５０
…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 still another example, and FIG. 7 is a side view showing a part of another example. It is a perspective view of still another example. 1...Chair, 2...Frame (support body), 3, 3A
, 3B...Sliding part, 4...Seat part, 5...Backrest part, 2
0...Base part, 21...Main body part, 22...Secondary leg, 50
...Support shaft, 51...Backrest plate.

Claims

[Claims for Utility Model Registration] A support body having a space portion that contacts the installation surface during installation, a seat portion, a sliding portion interposed between the support body and the seat portion, and a space portion supported by the support body. a backrest portion, the sliding portion guides and supports the seat portion so that it can slide in the front and back direction of the sitter with respect to the support body, and the backrest portion extends from the waist of the sitter to the back of the sitter. A support shaft that is supported by the support body and extends in the horizontal direction at a position corresponding to a height up to the upper part, and a backrest plate that can rotate on the support shaft as the upper body of the seater tilts backward. It is equipped with
The support body includes a main body portion having the base portion;
A secondary leg is provided that is removable from the main body for extending the chair support location on the installation surface to the rear of the chair, and when the secondary leg is attached to the main body, the rear end of the secondary leg is attached to the main body. A reclining chair, characterized in that the backrest support shaft is in contact with the installation surface at a rear side. 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. When the secondary leg is attached to the main body, the rear end thereof is 5 cm to 2 cm from the backrest support shaft.
The reclining chair according to claim 1, 2, or 3, wherein the chair is in contact with the installation surface at the rear by 0 cm.