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1. 发明专利

JPH02210183A BUILDING DOOR 失效
公开(公告)号：JPH02210183A
公开(公告)日：1990-08-21
申请号：JP3237989
申请日：1989-02-10
申请人： KAJIMA CORP , IRIA KK , TETSUYA KOGYO KK
发明人： KIKUCHI TAKEO , KOBAYASHI MIKIO , SHIMURA NAOAKI , OKUDA KAZUTAKA , MORIYA MASAAKI , SATO TADASHI
IPC分类号： E06B3/72
摘要： PURPOSE:To enable diversification and differentiation of a door design by a method wherein upper and lower frameworks are mounted to the style of a building door to form a 3-way framework, a door panel is inserted and mounted in the in-plane groove of the 3-way framework, and the style is mounted to an open part. CONSTITUTION:An upper framework 12 is mounted to the upper part of a style 11 of a building door and a lower framework 13 to the lower part thereof to form a 3-way framework 1. A door panel 2A is inserted in in-place grooves 12a and 13a to slide it, and inserted and mounted in the plane of the 3-way frame-work 1. Upper and lower styles 14 are securely arranged to connection parts 12b and 13b formed at the upper and lower frameworks 12 and 13. Thus, by removing the style 14, exchange of a door panel is practicable, and the design of a door can be freely represented only by assembling together the 3-way frame-work and the door panel.

2. 发明专利

JPH09235959A ABSORPTIVE STRUCTURE OF RELATIVE STORY DISPLACEMENT IN FITTINGS 失效
公开(公告)号：JPH09235959A
公开(公告)日：1997-09-09
申请号：JP28350296
申请日：1996-10-25
申请人： NIPPON SEKKEI KK , KAJIMA CORP , TETSUYA KOGYO KK
发明人： BABA HIROSHI , KANEKO HIROSHI , TAKAOKA YOSHIAKI , NOHIRA OSAMU , MORIYA MASAAKI , SATO TADASHI , TABATA HIROYUKI
IPC分类号： E06B1/52 , E06B1/56 , E06B5/00
摘要： PROBLEM TO BE SOLVED: To easily and secuely prevent such a trouble of fittings that a door body is caught by a door frame and can not be opened even if a relative story displacement of a building has arisen at an earthquake and forming a relatively displaceable lap joint part as a unit to simplify the fitting works and increase the accuracy and the wide usability. SOLUTION: When metallic fittings like a steel door set 4 are arranged between self-standing mullions 5 erected in the relative stories of a building, the self-standing mullions 5 are vertically connected to each other by a relatively displaceable lap joint provided with coil springs 15a, 15b interposed therein. The relatively displaceable lap joint is surrounded at the periphery by a cylindrical cover in which the springs are contained. Further, this structure is constituted of a unit device 29 provided with welding parts with the self-standing mullions in the Job site.

3. 发明专利

JPH1122319A ABSORPTION STRUCTURE OF METALLIC FITTINGS AGAINST RELATIVE STORY DISPLACEMENT AND LOCAL DISPLACEMENT OF BUILDING 失效
公开(公告)号：JPH1122319A
公开(公告)日：1999-01-26
申请号：JP18198397
申请日：1997-07-08
申请人： NIPPON SEKKEI KK , KAJIMA CORP , TETSUYA KOGYO KK
发明人： BABA HIROSHI , KANEKO HIROSHI , TAKAOKA YOSHIAKI , NOHIRA OSAMU , NAITO TATSUO , MORIGUCHI AKIKO , MORIYA MASAAKI , SATO TADASHI , TABATA HIROYUKI
IPC分类号： E06B1/02 , E06B1/60 , E06B5/00
摘要： PROBLEM TO BE SOLVED: To minimize a displacement of a door frame and prevent the door from disabling from opening or closing even when a displacement has arisen in a building, by housing the door frame of a metallic door into the external frame and interposing a displacement- absorption structure with springs between the external frame and the door frame. SOLUTION: A door frame 2 of a metallic door 4 is housed in an external frame 7 and a displacement-absorption structure 8 is interposed with springs between the external frame 7 and the door frame 2. In the displacement-absorption structure 8, the opened face 7a of the external frame 7 is turned to the door frame 2 side, and projections 10 are formed outward at the door frame 2 to freely slide into the external frame 7. A bolt 12 except a head 12a is welded to the outside of the external frame 7 and arranged to pierce the external frame 7 and inserted in the through hole 11 of the door 2 to freely slide therein at the front end thereof. And further, a coil spring 9 is wound on the bolt 12. The displacement-absorbing structures 8 having such a constitution are arranged at two upper and lower positions on the vertical frame and at two right and left positions on the upper frame. In this way, even when a displacement has arisen in an earthquake, an external force is absorbed by the external frame 7 so as to smoothly open or close the door.

4. 发明专利

JP2004332381A Openable door with smoke insulating performance 有权
标题翻译：具有烟熏绝缘性能的门
公开(公告)号：JP2004332381A
公开(公告)日：2004-11-25
申请号：JP2003129721
申请日：2003-05-08
申请人： Tetsuya Kogyo Kk , 鐵矢工業株式会社
发明人： TETSUYA TADAO , SATO TADASHI , IZUKURA KOJI , SATO YASUNOBU
IPC分类号： E06B7/22 , A62C2/06 , B66B13/30 , E06B5/16
摘要： PROBLEM TO BE SOLVED: To provide an openable door with smoke insulation performance, which ensures high smoke insulating performance by maintaining the sealing performance of a rubber packing with respect to the door, prevents exposure of the rubber packing even under normal conditions, i.e. when door main bodies are opened, exhibits good appearance, and protects the rubber packing from being excessively pressed at the time of rotation of the door main bodies.
SOLUTION: The openable door is formed of the axially supported door main bodies 4a, 4b, and a door frame 3 enclosing the openable door main bodies 4a, 4b when closed. The door frame 3 has a frontage forming portion 3a extending in parallel with the door main bodies 4a, 4b in a closed position, and the frontage forming portion 3a has a protrusion 7 formed at a rear edge thereof in a manner extending an inner peripheral surface of the frontage forming portion 3a. The protrusion has a right-triangular cross section. Further the protrusion 7 has mounted thereon the rubber packing 9 which is formed of a rubber plate band, in a manner protruding from a corner of the protrusion 7. Thus the rubber packing abuts on the door main bodies 4a, 4b at a location of a face plate 10 inside the periphery of the door main bodies 4a, 4b when they are closed. Further an outer corner portion of each of the door main bodies 4a, 4b, closer to an axially supported location, has a tapered chamfer portion 11 by notching.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供具有防烟性能的可开启门，通过保持橡胶密封件相对于门的密封性能来确保高的隔热性能，即使在正常条件下也能防止橡胶填料的暴露，即当门主体打开时，表现出良好的外观，并且在门主体旋转时保护橡胶垫不被过度地按压。解决方案：可开启的门由轴向支撑的门主体4a，4b和关闭时封闭可打开门主体4a，4b的门框3形成。门框3具有在门主体4a，4b平行于关闭位置延伸的正面形成部分3a，并且正面形成部分3a具有形成在其后边缘处的突出部分7，的正面形成部3a。突起具有右三角形横截面。此外，突出部7以从突起7的角部突出的方式安装有由橡胶板带形成的橡胶密封件9.因此，橡胶填料在位于主体4a，4b的位置处面板10在门主体4a，4b的周围被封闭时。此外，每个门主体4a，4b的更靠近轴向支撑的位置的外角部分具有通过开槽的锥形倒角部分11。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JPH11217969A DOOR STOP DEVICE 失效
公开(公告)号：JPH11217969A
公开(公告)日：1999-08-10
申请号：JP2204698
申请日：1998-02-03
申请人： TETSUYA KOGYO KK
发明人： SATO TADASHI , SHIMADA HIDEKI
IPC分类号： E05F5/02
摘要： PROBLEM TO BE SOLVED: To prevent stain on a door stop rubber due to coating in a door stop device for a swinging door or a sliding door, form the door stop device out of a relatively simple member, easily and quickly do mounting work and reduce cost. SOLUTION: A door stop device 1 for a door A includes a door stop rubber 2 formed of a head 2a and a mounting shaft 2b and a cylindrical supporting barrel member 3. The supporting barrel member 3 is inserted into a lower hole 4 in a door stop portion and embedded and fixed into the door stop portion (b) of a vertical frame B (a single swinging door or a single sliding door) or an upper frame (double doors) in a factory and the mounting shaft 2b of the door stop rubber is fitted and mounted in the supporting barrel member 3 at a site.

6. 发明专利

JP2589443B2 失效
公开(公告)号：JP2589443B2
公开(公告)日：1997-03-12
申请号：JP8998393
申请日：1993-04-16
申请人： TETSUYA KOGYO KK
发明人： SATO TADASHI
IPC分类号： E06B5/16 , E06B3/58
摘要： PURPOSE:To prevent a window-pane from coming off by forming the external flanges of upper and lower window frames in a long size and internal flanges in a short size, screwing beads to the internal flanges and superposing and fixing the external long sides of the beads to the internal flanges. CONSTITUTION:In upper and lower window frames 1. U-shaped sectional external flanges 3 constituting glass fitting groove sections 2 are formed in a long size and internal flanges 4 in a short size. Glass 5 with wire nettings is fitted into the groove sections 2, tabular rigid non-combustible sealing materials 6 as backup materials are inserted among the glass 5 and the external flanges 3 as inserting materials, and soft non-combustible fillers 7 are inserted among the glass 5 and the internal flanges 4 as inserting materials. Approximately J-shaped sectional beads 8 are superposed on the internal flanges 4 and fixed by screws 9 while the external long sides 10 of the beads 8 are stacked on the internal flanges 4, and the beads 8 are inserted and fastened into the groove sections 2. Glass fitting grooves 12 are formed to left and right vertical window frames, and tabular rigid non-combustible sealing material 13 and soft non-combustible fillers 14 are put in as inserting materials, thus fixing the glass 5.

7. 发明专利

JP2835314B2 失效
公开(公告)号：JP2835314B2
公开(公告)日：1998-12-14
申请号：JP21239996
申请日：1996-08-12
申请人： TOKYU FUDOSAN KK , TETSUYA KOGYO KK , NOHARA EKUJIN KK
发明人： TEJIMA TATSUO , MORYA MASAAKI , SATO TADASHI , SHINOHARA KAZUO , KOBASHI FUJA
IPC分类号： E06B3/36

8. 发明专利

JPH06319823A FIRE FIGHTING HOSE PASSING HOLE OPENING/CLOSING DEVICE IN FIREPROOF DOOR 失效
公开(公告)号：JPH06319823A
公开(公告)日：1994-11-22
申请号：JP11082993
申请日：1993-05-13
申请人： TETSUYA KOGYO KK , JIYOO PRINCE TAKESHITA KK
发明人： SATO TADASHI , TAKAHASHI SHUJI
IPC分类号： A62C2/06 , A62C2/22
摘要： PURPOSE:To attach a small door to the fireproof door with a high working efficiency. CONSTITUTION:A notch part 4 which becomes a fire fighting hose passing hole is formed in the lower end part of a fireproof door 1 attached to the wall surface so as to be freely turnable in the periphery of a vertical axis center between a state that a passage is opened along the wall surface of the passage and a state that the passage is closed in order to cut off the passage of a building, and in this notch part 4, a small door unit 5 consisting of a frame 7 fixed to the fireproof door 1 with a screw 6, and a small door 9 supported so as to be freely turnable by this frame 7 is provided, so that the small door 9 can be attached to the fireproof door 1 by only screwing the frame 7 of the small door unit 5 to the fireproof door 1.

9. 发明专利

JPH1054183A HINGED DOOR 失效
公开(公告)号：JPH1054183A
公开(公告)日：1998-02-24
申请号：JP21239996
申请日：1996-08-12
申请人： TOKYU FUDOSAN KK , TETSUYA KOGYO KK , NOHARA EKUJIN KK
发明人： TEJIMA TATSUO , MORIYA MASAAKI , SATO TADASHI , SHINOHARA KAZUO , KOBASHI FUJIYA
IPC分类号： E06B3/36
摘要： PROBLEM TO BE SOLVED: To prevent the wear of an air-tight member, and to improve the safety by setting the distance from the center of the axis of a pivot hinge to a closely attached part to the air-tight member provided on a longitudinal frame to the prescribed value, and curving the surface of a hanging end part to the prescribed shape. SOLUTION: A hinge door is opened/closed around the axis of a pivot hinge provided above and below a hanging end part 2. The surface of the end part 2 is curved following the curve whose curvature is gradually reduced from the point B on the surface located on the line passing through the center O of the axis of the pivot hinge and parallel to the surface of the hinged door to the point A of a closely attached part to an air-tight member 5 so that a finger is not caught between the end part 2 and a longitudinal frame 6. The distance L1 from the center O to the point A is larger than the distance L2 from the center O to the point B. When the door is closed, the point B passes the part closer to the center O than the air-tight member 5 forming an arc with its center at the point O and the radius L2, and the point A forms an arc with its center at the point O and the radius L1, and is intersected with the outer circumference of the air-tight member 5, and the air-tight member 5 is closely attached to the end part 2 only in the closed condition of the door to prevent the wear.

10. 发明专利

JPH06299765A FIREPROOF WINDOW 失效
公开(公告)号：JPH06299765A
公开(公告)日：1994-10-25
申请号：JP8998393
申请日：1993-04-16
申请人： TETSUYA KOGYO KK
发明人： SATO TADASHI
IPC分类号： E06B5/16 , E06B3/58
摘要： PURPOSE:To prevent a window-pane from coming off by forming the external flanges of upper and lower window frames in a long size and internal flanges in a short size, screwing beads to the internal flanges and superposing and fixing the external long sides of the beads to the internal flanges. CONSTITUTION:In upper and lower window frames 1. U-shaped sectional external flanges 3 constituting glass fitting groove sections 2 are formed in a long size and internal flanges 4 in a short size. Glass 5 with wire nettings is fitted into the groove sections 2, tabular rigid non-combustible sealing materials 6 as backup materials are inserted among the glass 5 and the external flanges 3 as inserting materials, and soft non-combustible fillers 7 are inserted among the glass 5 and the internal flanges 4 as inserting materials. Approximately J-shaped sectional beads 8 are superposed on the internal flanges 4 and fixed by screws 9 while the external long sides 10 of the beads 8 are stacked on the internal flanges 4, and the beads 8 are inserted and fastened into the groove sections 2. Glass fitting grooves 12 are formed to left and right vertical window frames, and tabular rigid non-combustible sealing material 13 and soft non-combustible fillers 14 are put in as inserting materials, thus fixing the glass 5.

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