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    • 1. 发明专利
    • Ceiling inspection port
    • 天花板检查口
    • JP2011219973A
    • 2011-11-04
    • JP2010089690
    • 2010-04-08
    • Naka Ind Ltdナカ工業株式会社
    • SHOJI TATSUOGOTO MIKISAKAMOTO WAKAKOMASUNO HIROYUKIHOSOYA HIDEYASUSAITO SEIJIHOSOGAI YUKA
    • E04F19/08
    • Y02P10/212
    • PROBLEM TO BE SOLVED: To provide a ceiling inspection port with airtightness that is maintained by using a rotation mechanism comprising an shaft part and a bearing.SOLUTION: In a ceiling inspection port comprising an outer frame 10 fixed to a ceiling opening 3 on a ceiling surface 2 and an inner frame 20 rotatably journaled through a rotation member 30 to the outer frame and provided with a lid component 2b inside, the outer frame and the inner frame are provided with horizontal flange parts 12, 12A, 22, 22A at the lower end of a perpendicular strip 11, respectively; flange part of either of the outer frame and the inner frame is provided with a notch; the flange part of the three sides on the opening/closing side of the inner frame is extended within such a range as being superposed upon the bottom face of the flange part of three sides on the opening/closing side of the outer frame; the flange part in one side on the proximal side of the inner frame is extended within such a range as being superimposed upon the top face of the outer frame in the reverse vertical order relative to that for the flanges of the three sides on the opening/closing side; a packing component 40 is fitted on the opposite face of flange part of either of the outer frame and the inner frame in the area where the flange parts are mutually superimposed; and gap filling material 50 filling the gap between the outer frame and the inner frame under the closed condition of the inner frame is disposed at the notch part in the flange part.
    • 要解决的问题:提供一种通过使用包括轴部和轴承的旋转机构保持的气密性的天花板检查口。 解决方案:在天花板检查口中,包括固定在天花板表面2上的天花板开口3的外框架10和通过旋转构件30可旋转地轴套到外框架的内框架20,内框架20内设有盖部件2b 外框架和内框架分别在垂直条11的下端设有水平凸缘部分12,12A,22,22A。 外框架和内框架中的任一个的凸缘部分设置有凹口; 内框架的开闭侧的三边的凸缘部在与外框的开闭侧的三边的凸缘部的底面重叠的范围内延伸, 在内框架的近侧的一侧的凸缘部分在相对于打开/关闭的三边的凸缘的相反垂直顺序的叠加在外框架的顶面上的范围内延伸, 关闭侧 在凸缘部相互重叠的区域中,包装部件40装配在外框架和内框架中的任一个的凸缘部的相对面上; 并且在内框架的关闭状态下填充外框架和内框架之间的间隙的间隙填充材料50设置在凸缘部分的凹口部分。 版权所有(C)2012,JPO&INPIT
    • 2. 发明专利
    • 避難装置
    • 排气装置
    • JP2014207939A
    • 2014-11-06
    • JP2013085888
    • 2013-04-16
    • ナカ工業株式会社Naka Ind Ltd
    • SHOJI TATSUOSAITO SEIJI
    • A62B5/00A62B1/02
    • A62B1/02A62B5/00
    • 【課題】安全性に優れるとともに、装置全体をコンパクトにすることのできる避難装置の提供を目的とする。【解決手段】上階のベランダ1から下階のベランダ2へと垂直降下する搭乗プレート3を備えた避難装置であって、前記上階のベランダ1には、不使用時の搭乗プレート3を収容する避難開口4が中央寄りの位置に開設されるとともに、前記搭乗プレート3には、該搭乗プレート3と略コ字形状をなす手摺体5の一対の対向辺部5aとに一対の支持脚6の両端部を垂直回転可能に連結して手摺装置7が折り畳み可能に連結され、使用状態において搭乗プレート3上の所定高さに位置する手摺体5の内側に開放端から搭乗した避難者Aの避難開口4周縁との衝接を手摺体5により防止するとともに、手摺体5の下方における避難者Aの対向辺部5a側への移動を支持脚6により規制して構成する。【選択図】図8
    • 要解决的问题:提供一种安全性优异并且可以使整个装置紧凑的排气装置。解决方案:排气装置包括从上层楼1到下层阳台2垂直下降的登机板3。 上部楼层1,在不使用时容纳登机板3的排气口4设置在靠近中心的位置。 在登机板3上,扶手装置7通过将一对支撑腿6的两个端部以可垂直转动的方式连接到登机板3和一对相对的侧部5a以可折叠的方式连接, U形扶手体5.在使用状态下,防止从开口端位于登机板3上的位于扶手主体5内的预定高度的避难者A与撤离的周边碰撞接触 通过扶手主体5的开口4,并且撤离器A到扶手主体5的下部的相对的侧部5a侧的移动被支撑腿6限制。
    • 3. 发明专利
    • Drying tool
    • 干燥剂
    • JP2010167239A
    • 2010-08-05
    • JP2009046028
    • 2009-02-27
    • Tsukumo HatsumuraNaka Ind Ltdナカ工業株式会社九十九 初村
    • SAITO SEIJIHATSUMURA TSUKUMO
    • D06F57/02D06F57/12
    • PROBLEM TO BE SOLVED: To provide a drying tool which can be folded down by pushing down its drying arm simply with a predetermined pressure or more to make a drying space empty in an emergency.
      SOLUTION: The drying tool has an attaching member 1, a base arm member 2 which extends forward from the attaching member for drying, a drying arm member 3 in which a drying supporter 4 is formed, and a clutch-fitted pivot 5 which pivots the rear end of the drying arm member at the front end of the base arm member. The clutch-fitted pivot has an engagement function which supports the drying arm member at the position where it extends forward against the load of the weight of a drying pole and dried objects, and an engage-releasing function which allows the drying arm member downward steadily against a load over the weight onto the drying arm member.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种干燥工具,其可以简单地以预定压力或更大压下其干燥臂来折叠,以使紧急情况下的干燥空间变空。 解决方案:干燥装置具有安装构件1,从安装构件向前延伸以进行干燥的基部臂构件2,形成有干燥支撑件4的干燥臂构件3和离合器配合枢轴5 其在基部臂构件的前端枢转干燥臂构件的后端。 离合器安装的枢轴具有接合功能,其在干燥杆和干燥物体的重量的负载向前延伸的位置处支撑干燥臂构件,以及接合释放功能,其允许干燥臂构件稳定地向下 抵抗干重臂构件上的重量的负载。 版权所有(C)2010,JPO&INPIT
    • 4. 发明专利
    • 手摺装置
    • HANDRAIL设备
    • JP2015052244A
    • 2015-03-19
    • JP2013186278
    • 2013-09-09
    • ナカ工業株式会社Naka Ind Ltd
    • HOSOYA HIDEYASUSHUDO TAKESHITAGUCHI TAKEKISAITO SEIJISHOJI TATSUO
    • E04F11/18
    • 【課題】ブラケットカバーの汎用性を高めることによりコスト低下を図り、かつ、ブラケットへの衝接時の衝撃吸収能を高めて安全性を向上させた手摺装置の提供を目的とする。【解決手段】手摺設置基体1に固定され、アーム部2を備えた適数のブラケット3と、前記ブラケット3のアーム部2に設けられた笠木支持部4により支持されて前記手摺設置基体1に沿って配置される手摺笠木5と、衝撃吸収可能な柔軟なシート状本体6の対向辺縁部に相互に連結可能な連結部7を設けてなり、連結部7同士を着脱可能に連結して前記ブラケット3のアーム部2に巻装されて該アーム部2への衝突時の衝撃を吸収するブラケットカバー8と、を有する。【選択図】図1
    • 要解决的问题:提供一种能够通过提高支架盖的通用性而降低成本的扶手装置,并且能够通过增强与支架碰撞的冲击吸收性能来提高安全性。解决方案:扶手装置包括适当数量的 支架3固定在扶手安装基体1上并具有臂2,由设置在支架3的臂2上并沿着扶手安装基体1设置的盖片支撑部分4支撑的扶手帽件5, 托架盖8在可吸收冲击的软片状体6的相对侧边缘上具有可相互连接的连接部分7,并且通过可拆卸地连接连接部分7而缠绕在支架3的臂2上,以便吸收撞击的冲击 与手臂2。
    • 5. 发明专利
    • Balustrade device
    • BALUSTRADE设备
    • JP2014051858A
    • 2014-03-20
    • JP2012198682
    • 2012-09-10
    • Matsuroku Kkマツ六株式会社Naka Ind Ltdナカ工業株式会社
    • SAITO SEIJIHOSOYA HIDEYASUSUGIMOTO TOMOHIROMORI ISANOBU
    • E04F11/18
    • PROBLEM TO BE SOLVED: To provide a balustrade device which improves the degree of freedom for a balustrade installation position and does not require much labor for installation, and to provide an end portion receiving member for a support post material, which is capable of accomplishing such a balustrade device.SOLUTION: The balustrade device comprises a support post material 3 and an end portion receiving member 7. The support post material 3 is suspended and fixed between a pair of installation surfaces 1 while supporting both ends to the installation surfaces 1 in opposite directions, and becomes a balustrade receiver when fixing a balustrade 2 at a position away from the installation surfaces 1. In the end portion receiving member 7, a plurality of insertion holes 5 are recessed into which an end portion 4 of the support post material 3 can be inserted, and the end portion receiving member 7 is interposed between the support post material 3 and the installation surface 1 and is capable of changing a shortest interval or a longest interval from an edge 6 to the support post material 3 by selecting the insertion hole 5 for inserting the support post material 3.
    • 要解决的问题:提供一种提供栏杆安装位置的自由度的栏杆装置,并且不需要大量的安装工作,并且提供能够实现这样的支撑柱材料的端部接收构件 栏杆装置。解决方案:栏杆装置包括支撑柱材料3和端部接收构件7.支撑柱材料3悬挂并固定在一对安装表面1之间,同时将两端支撑在安装表面1上, 方向,并且在远离安装表面1的位置固定栏杆2时成为栏杆接收器。在端部接收构件7中,凹入多个插入孔5,支撑柱材料3的端部4 可以插入,并且端部接收构件7介于支撑柱材料3和安装表面1之间并且是ca 通过选择用于插入支撑柱材料3的插入孔5,从边缘6向支撑柱材料3改变最短间隔或最长间隔。
    • 6. 发明专利
    • Handrail device
    • HANDRAIL设备
    • JP2014051857A
    • 2014-03-20
    • JP2012198681
    • 2012-09-10
    • Matsuroku Kkマツ六株式会社Naka Ind Ltdナカ工業株式会社
    • SAITO SEIJIHOSOYA HIDEYASUSUGIMOTO TOMOHIROMORI ISANOBU
    • E04F11/18
    • PROBLEM TO BE SOLVED: To provide a handrail device capable of preventing an unexpected operation more effectively without spoiling easiness in installation/installation cancel operation so much.SOLUTION: A handrail device includes a column part 3 formed to freely extend and contract by sliding a sub column material 2 on a main column material 1; a connection body 6 mounted on the column part 3 to be freely moved between a connection position between the main column material 1 and the sub column material 2 and a disconnection position where the connection state is canceled, having both ends pressed against an installation ceiling surface 4 and an installation floor surface 5 by driving and extending the column part 3 by a predetermined length through the movement to the connection position, and maintaining both the ends in the pressed state at the connection position to stand the column part 3; and a stopper 7 held by one of the column part 3 and the connection body 6 not to be detached so as to restrain the connection body 6 at the connection position, and exposed to the outside to be unrestrained at a position invisible from the front side of the connection body 6 in the restrained state.
    • 要解决的问题:提供一种能够更有效地防止意外操作的扶手装置,而不会使安装/安装取消操作的容易性变差。解决方案:扶手装置包括:柱部3,其形成为通过滑动子 主柱材料1上的柱材料2; 连接体6安装在柱部3上,以在主柱材料1和副柱材2之间的连接位置和连接状态被取消的断开位置之间自由移动,其两端压靠安装顶面 4和安装地板表面5通过驱动和延伸柱部3预定长度通过运动到连接位置,并且将连接位置处的两个端部保持在按压状态以支撑柱部分3; 并且由柱部3和连接体6中的一个保持的止动件7不被拆卸,以便将连接体6限制在连接位置,并且暴露于外部以防止在从前侧看不到的位置 连接体6处于约束状态。
    • 7. 发明专利
    • Ceiling inspection port
    • 天花板检查口
    • JP2011226090A
    • 2011-11-10
    • JP2010094846
    • 2010-04-16
    • Naka Ind Ltdナカ工業株式会社
    • SHOJI TATSUOHOSOGAI YUKAMASUNO HIROYUKIHOSOYA HIDEYASUSAITO SEIJISAKAMOTO WAKAKO
    • E04F19/08
    • PROBLEM TO BE SOLVED: To provide a ceiling inspection port that is able to reduce mounting labor and cost with a smaller number of components, surely lock a heat insulation lid and allow the heat insulation lid to be inserted and removed in an easy and safe way.SOLUTION: A ceiling inspection port 1 is provided with an outer frame 20, an inner frame 30, a heat insulation frame 15 arranged on an upper part of the outer frame and a heat insulation lid 10 arranged in an opening of the outer frame in an insertable/detachable manner. The outer frame is fitted with a heat insulation lid safety catcher 40 that is composed of a fixing piece 41 that is turnably pivoted in a perpendicular direction and a pressing piece 42 that extends from an end of the fixing piece by being bent orthogonally. The heat insulation lid safety catcher is formed in a way that is capable of switching between a vertical position in which the fixing piece is kept vertically and a horizontal position in which the fixing piece is kept horizontally. In the vertical position, the pressing piece prevents the heat insulation lid from falling by abutting on an undersurface of the heat insulation lid and in the horizontal position, an insertion/removal of the heat insulation lid is enabled by situating the pressing piece closely in parallel to a side of the frame to which a side of the outer frame where the fixing piece is pivoted meets orthogonally.
    • 要解决的问题:为了提供一个能够以更少数量的部件减少安装人力和成本的天花板检查口,确保锁住隔热盖,并允许将隔热盖插入和拆卸 和安全的方式。 解决方案:天花板检查口1设置有外框架20,内框架30,布置在外框架的上部上的隔热框架15和布置在外框的开口中的隔热盖10 框架以可插入/可拆卸的方式。 外框装配有由垂直方向可转动的固定片41和从固定片的端部垂直弯曲而延伸的按压片42构成的隔热盖安全捕捉器40。 隔热盖安全捕捉器形成为能够在固定件垂直保持的垂直位置与水平位置之间切换的方式。 在垂直位置,按压件通过抵靠隔热盖的下表面而防止隔热盖坠落,并且在水平位置,通过使压紧片紧密地平行放置来实现隔热盖的插入/取出 到框架侧,固定件枢转的外框架的一侧正交于该框架的一侧。 版权所有(C)2012,JPO&INPIT