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1. 发明专利

JPH09100606A ROOF STRUCTURE 失效
公开(公告)号：JPH09100606A
公开(公告)日：1997-04-15
申请号：JP26041795
申请日：1995-10-06
申请人： SETSUYOU KOGYO KK
发明人： YOSHITANI IWAO
IPC分类号： E04H1/12 , E04B7/00 , E04D13/064
摘要： PROBLEM TO BE SOLVED: To provide a roof structure facilitating the cleaning of dirt and dust accumulated in a rain gutter that can be made lightweight and rust preventive, and easy to construct and excellent in durability and moreover inexpensive as the roof structure of a small construction with the rain gutter disposed on the inside of the small construction so as to be invisible from the outside, thereby keeping appearance unspoiled. SOLUTION: Brackets 8 are installed in at least two places or more in the longitudinal direction of a flange 4a of a girder 4 formed of H-shape steel, and a rain gutter 9 is laid between the brackets 8, in a protruded position from the flange 4a of the girder 4. One end of a rafter 6 to which roofing is fitted is installed at the outer end part of the bracket 8, and the rafter 6 is disposed above a gutter groove 10 of the rain gutter 9. The rain gutter 9 is made of synthetic resin or aluminium.

2. 发明专利

JPH09100605A ROOF STRUCTURE 失效
公开(公告)号：JPH09100605A
公开(公告)日：1997-04-15
申请号：JP26041695
申请日：1995-10-06
申请人： SETSUYOU KOGYO KK
发明人： YOSHITANI IWAO
IPC分类号： E04H1/12 , E04B7/00 , E04D13/064
摘要： PROBLEM TO BE SOLVED: To provide a roof structure facilitating the cleaning of dirt and dust accumulated in a rain gutter and inexpensive as the roof structure of small construction with the rain gutter disposed on the inside of the small construction so as to be invisible from the outside, thereby keeping appearance unspoiled. SOLUTION: A rain gutter substitute frame 8 formed of channel steel is installed in the longitudinal direction of a flange 4a of a girder 4 formed of H-shape steel, and a long groove 9 is formed in a protruded position from the flange of the girder. One end of a rafter 6 to which roofing is fitted is installed at the outer end part of the rain gutter substitute frame 8, and the rafter 6 is disposed above the long groove 9.

3. 发明专利

JPH0698444A FLOOR RECEPTACLE 失效
公开(公告)号：JPH0698444A
公开(公告)日：1994-04-08
申请号：JP30216591
申请日：1991-11-18
申请人： SETSUYOU KOGYO KK
发明人： YOSHITANI IWAO
IPC分类号： H01R13/46 , H02G3/18
摘要： PURPOSE:To prevent malfunction and secure safe property by a method wherein a recess, engaged with the supporting shaft of a spherical receptacle is provided around the circular opening of a base body to project and/or recess the receptacle from a floor surface by two-stage operations of pushing and rotating operations upon locking it. CONSTITUTION:A bearing unit 3 and a locking mechanism 12 are provided at the peripheral rim of the circular opening 2 of a base body 1, attached to a floor surface, while a floor plate 22, having a circular opening 23, is superposed on and attached to the upper side of the base body 1. A supporting shaft 9, projected from both sides of a receptacle body 5, projected and/or recessed from the floor surface and having a substantially spherical shape, are engaged with the bearing unit 3 to pivot it while a circular surface 6, having plug inserting ports 5a, or a plane at the rear side of the circular surface 6 is located at the opening unit 23 to lock it through a locking mechanism 12. When the receptacle body 5 is to be pivoted, the operating button 15 of the locking mechanism 12 of the base body 1 is pushed through the through hole 24 of the floor plate 22 whereby rotating operation is effected. According to this method, the pivoting of the body can be prevented even when the recepacle body is contacted by mistake whereby safe property can be secured.

4. 发明专利

JPH04344114A FLOOR DUCT JOINT 失效
公开(公告)号：JPH04344114A
公开(公告)日：1992-11-30
申请号：JP11610491
申请日：1991-05-21
申请人： SETSUYOU KOGYO KK , ITO KOJI
发明人： YOSHITANI IWAO , ITO KOJI
IPC分类号： F24F13/02 , H02G3/04 , H02G3/06
摘要： PURPOSE:To reduce an execution cost, by connecting a first inclination pipe part with a first joint pipe part, and by jointing a second inclination pipe part with asecond joint pipe part, and further, by engaging the first and second inclination pipe part with each other in a slipperily movable way. CONSTITUTION:A member 1 for jointing floor ducts with each other is expanded and contracted by sliding its inclination pipe part 1b, 1d on each other. Thereby, the difference in level between joint pipe parts 1a, 1c is adjusted, and is made large or small. With the respective one-end parts of joint ducts 2, 2, which are cut in suitable lengths, the respective one-end parts of the joint pipe parts 1a, 1c are connected respectively. Thereby, the joint duct 2 can be provided, so intersecting obstructions 4 of reinforcing steels of a beam 3 provided in a concrete floor 6, etc., that the joint duct 2 runs along the upsides or downsides of the obstructions 4. As a result, an execution cost can be reduced.

5. 发明专利

JPS5992711A PLUG SOCKET BOX ELEVATOR 失效
公开(公告)号：JPS5992711A
公开(公告)日：1984-05-29
申请号：JP20259282
申请日：1982-11-17
申请人： SETSUYOU KOGYO KK
发明人： YOSHITANI KAORU
IPC分类号： H02G3/08 , H02G11/02

6. 发明专利

JPH0666009A WORKING METHOD OF FREE ACCESS FLOOR 失效
公开(公告)号：JPH0666009A
公开(公告)日：1994-03-08
申请号：JP22304892
申请日：1992-08-21
申请人： SETSUYOU KOGYO KK
发明人： YOSHITANI IWAO
IPC分类号： E04F15/024 , E04F15/18 , H02G3/38 , H02G3/28
摘要： PURPOSE:To prevent the mutual interference between strong current wires and weak current wires by separately arranging strong current wires and weak current wires in another spaces, in lower wiring routes and in upper wiring routes respectively, so that the wiring of these electric wires can be very easily carried out and effectively utilize the floor surface space by utilizing even the upper part of unit bodies as a wiring route, so that the wiring area cannot be restricted so much by the installation area of the unit bodies. CONSTITUTION:Lower wiring routes 4 are formed between respective unit bodies 2 by arranging a large number of unit bodies 2 on a floor surface 3 at a specified interval. By mutually connecting the tension parts 5 of arbitrary unit bodies out of a large number of unit bodies by means of connecting plates 6, upper wiring routes 7 are formed thereabove. Either of strong current wires 9 or weak current wires 10 are arranged in the lower wiring routes 4, and the other are arranged in the upper routes 7, and further the upper entire region of the lower wiring routes 4, and the upper wiring routes 7 is covered with floor plates 11.

7. 发明专利

JPH0630515A FLOOR RECEPTACLE 失效
公开(公告)号：JPH0630515A
公开(公告)日：1994-02-04
申请号：JP30216191
申请日：1991-11-18
申请人： SETSUYOU KOGYO KK
发明人： YOSHITANI IWAO
IPC分类号： H01R13/46 , H02G3/18
摘要： PURPOSE:To suppress the probability of stumbling when a floor receptacle is projected from the floor surface by bearing a receptacle body, at the spherical band face thereof, on the peripheral edge of a circular opening of a base body and then rotating the receptacle body thereby projecting/retracting receptacles made in a circular face of the receptacle body through the circular opening of the base body. CONSTITUTION:Bearing sections 3, 3 are provided oppositely each other at the periphery of a circular opening 2 for projecting or retracting a receptacle body made in a base body 1. A pair of struts 9 are provided oppositely each other substantially in the center of the receptacle body 5 having spherical band side face 8 between a circular face 6 provided with receptacles 5a and an opposing circular face provided with a blank plate where each strut 9 is supported at the bearing section 3. Each strut 9 is engaged with a torsional coil spring for rotary urging the receptacle body 5 in the projecting direction. A lock mechanism 12 equipped with a locking body 12a to be engaged releasably with two stop grooves made in the receptacle body 5 is provided at the periphery of the circular opening 2 of the base body 1 so that the receptacle body 5 can be projected, retracted, or locked at each position.

8. 发明专利

JPH02190549A CONSTRUCTION METHOD OF FLOOR STRUCTURE 失效
公开(公告)号：JPH02190549A
公开(公告)日：1990-07-26
申请号：JP744989
申请日：1989-01-13
申请人： ITOCHU KINZOKU HANBAI KK , SETSUYOU KOGYO KK , SHIMIZU CONSTRUCTION CO LTD
发明人： MAKINO YASUO , YOSHITANI IWAO , UNO TOSHIRO , SEKI YOICHI , SUZUKI RIKURO , WAKAOJI TAKAHIRO , HONJO HIDETOMO , TAKAHASHI SHOICHI
IPC分类号： E04B5/48 , E04B5/40
摘要： PURPOSE:To simplify work and to reduce a construction period by framing temporarily main wiring ducts and branch wiring ducts between upper and lower bars through junction boxes in three dimensions, and placing concrete to make a floor slab. CONSTITUTION:Main wiring dusts 20 of metal pipes are temporarily framed in parallel with or at right angles to reinforcing bars between upper bars 17a and lower bars 17b of a reinforcing bar floor slab 13. The main wiring dusts 20 and branch wiring ducts 22 are temporarily framed through junction boxes 24 in three dimensions. Concrete is placed on the reinforcing bar floor slab 13 to make a concrete floor 10. According to the constitution, underfloor wiring work is easy, and a construction period can be reduced.

9. 发明专利

JPH01283011A FLOOR PIPING METHOD 失效
公开(公告)号：JPH01283011A
公开(公告)日：1989-11-14
申请号：JP8206488
申请日：1988-04-02
申请人： SETSUYOU KOGYO KK , SHIMIZU CONSTRUCTION CO LTD
发明人： YOSHITANI IWAO , MASUDA SATORU , UCHIYAMA YASUHIKO
IPC分类号： E04F15/18 , H02G3/38
摘要： PURPOSE:To simplify the structure and to facilitate installation work by jointing a cellar duct and a header duct through a joint box and taking out a lead-in pipe from the joint box. CONSTITUTION:In floor piping method, joint between a cellar duct 1 and a header duct 2 is made through a joint box 3 from which a lead-in pipe 5 is laid to a longitudinal wiring space 4. In such arrangement, there is no need to collect a plurality of header ducts 2 in a floor close to the longitudinal wiring space 4 nor to lower a beam. Furthermore, since electrical wiring to a wall or a column can be made through the lead-in piping 5, piping work can be performed excellently.

10. 发明专利

JPS5968460A Construction of floor system 失效
标题翻译：楼面系统建设
公开(公告)号：JPS5968460A
公开(公告)日：1984-04-18
申请号：JP17776882
申请日：1982-10-08
申请人： Setsuyou Kogyo Kk
发明人： YOSHITANI KAORU
IPC分类号： E04B5/48 , E04B5/32 , E04G9/10 , H02G3/38

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