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1. 发明专利

JP2001050216A CASTER FIXTURE FOR BASE ISOLATION FRAME 失效
公开(公告)号：JP2001050216A
公开(公告)日：2001-02-23
申请号：JP22620799
申请日：1999-08-10
申请人： SHODEN CORP
发明人： HATANAKA TAKETOSHI , NAITO TAKESHI
IPC分类号： F16B5/06 , F16B1/02
摘要： PROBLEM TO BE SOLVED: To fix a caster fixing tool to a base isolation frame in even a device to be protected with caster by abutting a first fixing fitting for constraining one moving direction of a caster wheel and a second fixing fitting for constraining the other moving direction on an outer periphery of the caster wheel. SOLUTION: A base isolation frame 1 is base-isolated by a base isolation device, many screw holes are preliminarily screwed, a screw hole at an optimum position is selected according to a position of a caster 4 fitted on a device to be protected 2, an L-shaped fitting 3 is fitted and fixed into/to the frame 1 with a bolt 5 with hexagonal hole and a caster wheel 4a of the caster 4 is arranged so as to be abutted on the fitting 3. A U-shaped fitting 6 is arranged so that the wheel 4a may be opposed to the holding fitting 3 and two upper and lower projection pieces 6a may be abutted on the wheel 4a, a hexagonal bolt 7 is passed through a drilled hole of the fitting 3, the hexagonal bolt 7 is fastened on a nut 6b welded on the fitting 6 with a screw, and the wheel 4a is sandwiched and fixed by the fittings 3 and 6. As a result, the wheel 4a can not be moved in the direction of an arrow A and moving of the device to be protected 2 on the base isolation frame 1 is avoided.

2. 发明专利

JP2011038619A Fixing part with trigger function and base isolation device 有权
标题翻译：具有触发功能和基座隔离装置的固定部件
公开(公告)号：JP2011038619A
公开(公告)日：2011-02-24
申请号：JP2009188828
申请日：2009-08-18
申请人： Shoden Corp , 株式会社昭電
发明人： MURAI KAZUO , NAITO TAKESHI
IPC分类号： F16F15/02
摘要： PROBLEM TO BE SOLVED: To provide a user-friendly fixing part with a trigger function having a simple mechanism and broken by designed force, and provide a base isolation device facilitating manufacturing by using the fixing part with the trigger function and improving base isolation performances by making base isolation start with the designed force. SOLUTION: This fixing part 10 with the trigger function is formed as one body from a plate body under a condition where a first attachment part 11, a connection fixing part 12, and a second attachment part 13 are arranged in an order. Thickness in a view from a plate body side surface is thin and width of the connection fixing part 12 in a view from a plate body front surface is thinner than width of the first attachment part 11 and the second part 13. This type of the fixing part with the trigger function is used in the base isolation device. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有触发功能的用户友好的固定部件，其具有简单的机构并且被设计的力断裂，并且提供了通过使用具有触发功能的固定部件和改进基座来促进制造的基座隔离装置隔离性能通过使基座隔离开始于设计的力。解决方案：具有触发功能的该固定部10在第一安装部11，连接固定部12和第二安装部13依次配置的状态下，从板体形成为一体。从板体侧表面的厚度薄，连接固定部12从板体前表面的宽度比第一安装部11和第二部13的宽度薄。这种固定带有触发功能的部件用于基础隔离装置。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2001140979A BASE ISOLATION DEVICE 失效
公开(公告)号：JP2001140979A
公开(公告)日：2001-05-22
申请号：JP32530699
申请日：1999-11-16
申请人： SHODEN CORP
发明人： HATANAKA TAKETOSHI , NAITO TAKESHI
IPC分类号： A47B91/00 , F16F15/04 , G07F9/10
摘要： PROBLEM TO BE SOLVED: To provide a convenient base isolation device by controlling the base isolation operation in installing and using. SOLUTION: Lock members 7, drag providing parts 8, and braking parts 9 are provided on a base isolation device, fixing of the base isolation operation is performed by the lock members 7, adjustment of the base isolation operation is performed by the drag providing parts 8, and temporary stop of the base isolation operation is performed by the braking parts 9.

4. 发明专利

JP2004028297A Earthquake resistant frame 有权
公开(公告)号：JP2004028297A
公开(公告)日：2004-01-29
申请号：JP2002189429
申请日：2002-06-28
申请人： Shoden Corp , 株式会社昭電
发明人： HATANAKA TAKETOSHI , NAITO TAKESHI , KOYAMA YUSHI
IPC分类号： F16F15/02 , F16F15/04
摘要： PROBLEM TO BE SOLVED: To reduce weight, to facilitate carrying and installation without lowering rigidity, strength and solidity as an earthquake resistant frame, to lead an optical fiber cable without generating a trouble, and to securely and appropriately hold a light equipment body such as a rack.
SOLUTION: This earthquake resistant frame is provided with support pipes 22 and 23 stood for arrangement at four positions in the periphery of the equipment body 100 and fixed to the frame at a lower end thereof, beam pipes 24 and 25 stretched between tips of the support pipes 22 and 23 arranged in both of a right and left sides in front and rear of the equipment body 100, connecting frames 26 to be stretched between the support pipes in front and rear of the equipment body 100 and between the beam pipes, and fixing beam materials 28 and 29 fixed to the support pipes or the beam pipes to hold the equipment body 100. The support pipes 22 and 23 and the beam pipes 24 and 25 are formed from a nearly cylindrical rigid pipe material.
COPYRIGHT: (C)2004,JPO

5. 发明专利

JP2001349373A BASE ISOLATION DEVICE 失效
公开(公告)号：JP2001349373A
公开(公告)日：2001-12-21
申请号：JP2000168494
申请日：2000-06-06
申请人： SHODEN CORP
发明人： HATANAKA TAKETOSHI , NAITO TAKESHI
IPC分类号： F16F15/02 , E04B1/98 , E04H9/02 , G06F1/16
摘要： PROBLEM TO BE SOLVED: To provide a base isolation device to perform both reduction of a cost and the increase in a base isolation effect and to reliably prevent breakage of wiring during base isolation and facilitate underfloor wiring. SOLUTION: Base isolation that upper and lower stoppers 1d and 3b are brought into contact with each other and a base isolation frame 1 and an under surface cover 3 are deviated from a given range is prevented from occurring. By always maintaining a state that upper and lower wiring lead-in holes 1c and 3a are brought into a through state, wiring inserted in the upper and lower lead-in holes 1c and 3a is prevented from being cut off.

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