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    • 1. 发明专利
    • Foldable leg fixing device
    • 可折叠锂电池固定装置
    • JP2003019035A
    • 2003-01-21
    • JP2001205936
    • 2001-07-06
    • Keio Bussan KkKazuo SatoMasanobu Yasuzumi京王物産株式会社和男 佐藤正伸 安栖
    • INO MICHIYOSHISATO KAZUOYASUZUMI MASANOBU
    • A47B3/08A47B37/00F24C15/08
    • PROBLEM TO BE SOLVED: To reduce the number of components, to simplify a structure, to facilitate manufacture, to reduce costs, to reduce operation force and to facilitate an operation.
      SOLUTION: A leg side supporting bracket 1 is erected and fixed on the upper end inner side face of a foldable leg B, a top plate side supporting bracket 3 is erected and fixed on the corner part of a frame body C and the leg side supporting bracket 1 and the top plate side supporting bracket 3 are connected freely turnably by a turning pin 35. A clearance is provided between leg parts 3A and 3B and the leg side supporting bracket 1 is freely slidably clamped in the clearance, tightened, fixed and positioned by a fixing bolt 5 inserted to a fixing oblong hole 30 perforated at a tip part and a tightening nut 6.
      COPYRIGHT: (C)2003,JPO
    • 要解决的问题:减少部件数量,简化结构,便于制造,降低成本,减少操作力并方便操作。 解决方案:腿侧支撑托架1竖立并固定在可折叠腿B的上端内侧面上,顶板侧支撑托架3竖立并固定在框体C的角部,腿侧支撑 托架1和顶板侧支撑托架3通过转动销35可自由地连接。腿部3A和3B之间设有间隙,并且腿侧支撑托架1可自由滑动地夹紧在间隙中,紧固,固定和定位 通过插入到在尖端部分穿孔的固定长孔30的固定螺栓5和紧固螺母6。
    • 3. 发明专利
    • Joint structure for rod type member
    • ROD型会员联合结构
    • JP2003294017A
    • 2003-10-15
    • JP2002100042
    • 2002-04-02
    • Kawasaki TokikoKeio Bussan KkSato Kiyomi京王物産株式会社佐藤 清美河崎 都貴子
    • INO MICHIYOSHISATO KAZUOYASUZUMI MASANOBU
    • A47B13/00F16B12/44F16B21/04
    • PROBLEM TO BE SOLVED: To provide a joint structure for a rod type member with a simple structure in which attaching and detaching works can be performed by a simple operation.
      SOLUTION: A fitting hole 110 with a bottom is formed at the center of a bottom of a receiving hole 11 with a bottom opened at the corner of a top plate 10. A receiving fitting 1 is fitted to the fitting hole 110 with a bottom. A cylindrical engaging protruding part 13 protrudes on the upper end of a leg 12, and an engaging fitting 6 engaging with the receiving fitting 1 is disposed on the center of the upper end face of the cylindrical engaging protruding part 13. The cylindrical engaging protruding part 13 of the leg 12 is inserted into the receiving hole 11 with a bottom of the top plate 10. The engaging fitting 6 of the cylindrical engaging protruding part 13 is engaged with the receiving fitting 1 in the receiving hole 11 with a bottom.
      COPYRIGHT: (C)2004,JPO
    • 要解决的问题:提供一种具有简单结构的杆型构件的接头结构,其中可以通过简单的操作进行附接和拆卸工作。 解决方案:具有底部的装配孔110形成在容纳孔11的底部的中心处,底部在顶板10的角部处开口。接收配件1装配到装配孔110上, 一个底部 圆柱形接合突出部分13突出在腿12的上端,并且与接收配件1接合的接合配件6设置在圆柱形接合突出部分13的上端面的中心。圆柱形接合突出部分 13的腿12被插入到具有顶板10的底部的接收孔11中。圆柱形接合突出部13的接合配件6与接收配件1接合在具有底部的接收孔11中。 版权所有(C)2004,JPO