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    • 5. 实用新型
    • JP3189870U -   Handrail joint
    • JP3189870U
    • 2014-04-03
    • JP2014000302U
    • 2014-01-22
    • 北勢工業株式会社
    • 秀晴 北山利雄 山内
    • 【課題】手摺を確実に支柱に留めることができる手摺ジョイントを提供する。
      【解決手段】手摺ジョイント1は、支柱51に設けられ、先端に球状の該表面を有する支持体3と、支持体3と手摺53の間に介在される手摺受け4とを備え、手摺受け4は、一端が支持体3に方向自在に取り付けられ、他端が手摺53の一端に嵌合され、断面が半円状の2つの樋状部品6、7と、樋状部品6、7を引き寄せて筒状の手摺受け4にする連結具8とを備え、樋状部品6、7の一端には支持体3の把持部4aを有し、他端には手摺53の外周を把持する筒状部4bを有し、連結具8を用いて樋状部品6、7間の距離を狭めることによって把持部4aによって支持体3を挟持し、筒状部4bによって手摺53の一端を固定する。 手摺53の長さを支柱間隔に合わせるだけで、特にねじ穴などを設ける作業なしに確実に支柱に留めることができる。
      【選択図】図3
    • 6. 发明专利
    • Locking structure of cover for underground structure
    • 地下结构封闭结构
    • JP2013036259A
    • 2013-02-21
    • JP2011174374
    • 2011-08-09
    • Hokusei Kogyo Kk北勢工業株式会社
    • SHIBATA DAISUKE
    • E02D29/14
    • PROBLEM TO BE SOLVED: To prevent a cover body from being illegally opened with a member other than a dedicated cover opening tool in a locking structure of a cover for an underground structure.SOLUTION: A locking structure 1 of a cover for an underground structure includes: a receiving frame 2; a cover body 3 held by the receiving frame 2; and a lock 4 swingably pivoted on a lower surface of the cover body 3. An opening 31 for inserting a cover opening tool therethrough is provided in the peripheral edge of the cover body 3. The lock 4 has: an engaging projection 41 which engages with a lock seat 22 of the receiving frame 2 when locking; and a projecting piece 42 for unlocking which faces the opening 31 when locking and is depressed when unlocking. In the projecting piece 42, a recess 42a is formed into which the tip of a member other than a dedicated cover opening tool is fitted when the projecting piece 42 is depressed by this member. When opening the cover body 3, the cover can be opened by the dedicated cover opening tool 10 without the tool 10 being fitted into the recess 42a of the projecting piece 42. Otherwise, when a member other than the dedicated cover opening tool is used, the tip of the member is restricted by the recess 42a and thus the cover cannot be opened.
    • 要解决的问题:为了防止盖体在用于地下结构的盖的锁定结构中的专用盖打开工具之外的构件非法打开。 解决方案:用于地下结构的盖的锁定结构1包括:接收框架2; 由接收框架2保持的盖体3; 以及在盖体3的下表面上可摆动地枢转的锁4.在盖体3的周缘部设置有用于插入盖开口工具的开口31.锁4具有:接合突起41,其与 锁定时接收框架2的锁座22; 以及当锁定时面向开口31并在解锁时被按下的用于解锁的突出片42。 在突出片42中,当突出片42被该构件压下时,形成有凹部42a,除了专用盖开口工具以外的部件的前端嵌合在该凹部42a中。 当打开盖体3时,盖可以通过专用盖打开工具10打开,而工具10没有装配到突出件42的凹部42a中。否则,当使用专用盖打开工具以外的构件时, 构件的尖端被凹部42a限制,因此盖不能打开。 版权所有(C)2013,JPO&INPIT
    • 7. 发明专利
    • Manhole with toilet for disasters
    • 有救生厕所的房间
    • JP2008223450A
    • 2008-09-25
    • JP2007101101
    • 2007-03-11
    • Hokusei Kogyo KkOsaka Prefecture北勢工業株式会社大阪府
    • WATABE KYOZOOKADA HIROSHIKITAYAMA HARUHIDE
    • E02D29/14A47K11/00E04H1/12
    • PROBLEM TO BE SOLVED: To store a toilet bowl and a tool in a bag which is hanged inside a manhole in normal times, take out the toilet bowl from the bag and install it by covering the opening of a cover body for stool to make it usable at a time of disaster, arrange a covering body to hide a figure for stool and notice the existence of manhole with a luminous body even in case of blackout at the time of disaster.
      SOLUTION: An opening for stool is arranged at the center of a cover body 12 and is opened/closed by a middle lid. After removing the middle lid, a toilet bowl 25 covering the opening for stool and having a through-hole for evacuation is installed. A foldable covering body 36 is supported by a decomposable framework. The toilet bowl, the folded covering body and the decomposed framework member or the like are stored in the bag and hanged inside the manhole in normal times, and the goods in the bag are taken out from the bag for use at a time of disaster. A recessed part is arranged on the surface of the middle lid and a luminous body is filled and adhered in the recessed part so as to notice the existence of the manhole even in the dark.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:为了将马桶和工具储存在正常时间在人孔内悬挂的袋子中,将袋子从袋中取出并通过覆盖用于凳子的盖体的开口来安装 为了在灾难发生时使用它,安排一个覆盖身体来隐藏粪便的数字,并注意到即使在发生灾害时发生停电的情况下,还有发光体的人孔的存在。 解决方案:用于凳子的开口设置在盖体12的中心并由中间盖打开/关闭。 拆下中间盖后,安装一个覆盖凳子开口并具有排气通孔的抽水马桶25。 可折叠的覆盖体36由可分解的框架支撑。 马桶,折叠的覆盖体和分解的框架构件等在正常时间内存放在袋中并悬挂在人孔内,袋中的货物在发生时从袋中取出使用。 在中间盖的表面上设置有凹部,发光体填充并粘附在凹部中,以便在黑暗中注意到人孔的存在。 版权所有(C)2008,JPO&INPIT