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83. 实用新型

JP3091512U Wall with chair 失效
公开(公告)号：JP3091512U
公开(公告)日：2003-02-07
申请号：JP2002004453
申请日：2002-07-18
申请人：栃木県
发明人：通男糀谷
IPC分类号： A47C9/06 , A47C4/10 , A47C4/20 , A47C7/56
CPC分类号： A47C9/06
摘要： (57)【要約】【課題】椅子の不使用時の収納を容易にするとともに、強度の不十分な壁であっても壁付き椅子の取り付けを可能にする。【解決手段】壁面に木ねじ１本で固定されるフレームと、後端が蝶番を介して前記フレームの収納空間下端に枢着されるとともに使用時には引き下ろされて前端が仰角約１度の姿勢に保持される座板と、上端が前記座板の先端寄りの下面に蝶番を介して枢着されるとともに使用時には下端が垂線から約５度後退した姿勢で床面に当接される大ステイと、前端が前記大ステイの下端と接合軸を介して枢着されかつ後端がフレーム下端寄りの位置に蝶番を介して枢着されるとともに使用時には前端が床面に当接しかつ後端側が仰角約２度の姿勢に保持される小ステイを備える。

84. 发明专利

JP2002219979A VEHICLE SEAT 失效
公开(公告)号：JP2002219979A
公开(公告)日：2002-08-06
申请号：JP2001020055
申请日：2001-01-29
申请人： JOHNSON CONTR AUTOMOTIVE SYS
发明人： TONO MUTSUMI
IPC分类号： A47C7/02 , A47C4/20 , A47C7/62 , B60N2/20 , B60N2/30 , B60N2/32
摘要： PROBLEM TO BE SOLVED: To provide a vehicle seat structure assuring practical application with good easiness to handle, whereby holding approximately horizontally can be generated only by taking out an assist seat from an accommodation box. SOLUTION: The vehicle seat includes an assist seat cushion 8 whose undersurface 8a is inclined, and even if the angle of the mating end part 19a of a link 19 to a supporting hole 18 in a bracket 17 varies, the diameter of the supporting hole 18 remains greater than the mating end part 19a, and because the part 19a is engaged with the hole 18 through a corrugated washer 20, the angle change of the end part 19a is absorbed, and the mounted condition to the bracket 17 can be maintained certainly without generating any stresses unreasonable.

85. 发明专利

JP2002159363A MOUNTING STRUCTURE OF LEG OF CHAIR 失效
公开(公告)号：JP2002159363A
公开(公告)日：2002-06-04
申请号：JP2000355956
申请日：2000-11-22
申请人： ARON KASEI KK
发明人： HIRAI KAZUYUKI
IPC分类号： A47K3/12 , A47C4/20 , A47C7/00 , A47C7/48 , A47C9/00
摘要： PROBLEM TO BE SOLVED: To provide a mounting structure of the leg portion of a foldable chair that can prevent the leg portion from shaking while the chair is in use and provide a good feeling of use due to improved stability. SOLUTION: In the mounting structure of a leg portion 32 of a folding chair, a pair of leg frames 3, each having a mounting shaft portion 31 and a leg portion 32 formed by bending it from both ends of the mounting shaft portion 31 on the bottom of a seat portion 2, and the mounting shaft portions 31 of the leg frames 3 are inwardly rotatably mounted to bearing portions 5 in the bottom of the seat portion 2, and the mounting shaft portion 31 of at least one of the leg frames 3 is swingably mounted.

90. 发明专利

JPS607812A FOLDABLE CHAIR 失效
公开(公告)号：JPS607812A
公开(公告)日：1985-01-16
申请号：JP12088284
申请日：1984-06-14
申请人： KUTSUSHIYU UNTO CO JITSUTSUMEE
发明人： BARUDEIMAARU HAADAASON
IPC分类号： A47C4/04 , A47C4/18 , A47C4/20
摘要： The folding chair (1) comprises a rack (2) of two interlocking swivel frames (3, 4), which latter are connected centrally by means of joints. The two lateral frame sections (10, 11) of the outer swivel frame (3) and a lateral frame section (14) of the inner swivel frame (4) of the folding rack (2) comprise extensions (10a, 11a, 14a) projecting upwardly past the seat panel (8). At the ends of the extensions (10a, 11a) of the frame sections (10, 11) of the outer swivel frame (3), a semiring-shaped back (17), adapted to the shape of the seat panel (8), is mounted to be pivotable into a horizontal (17') and a vertical end position. The end of the extension (14a) of the lateral frame section (14) of the inner swivel frame (4) is displaceably guided over a swivel angle of 90 DEG by means of a slide element (21) in a circular-arc guide in or at the back (20).

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