公开(公告)号：JPH1171890A

公开(公告)日：1999-03-16

申请号：JP23512697

申请日：1997-08-29

Applicant: TOSHIBA CORP

Inventor： ISHIBASHI YUTAKA ,  KOJIMA YOSHIO ,  TSUSHIMA ISAKO ,  OIKAWA JUNKO

IPC: E04F15/024

Abstract: PROBLEM TO BE SOLVED: To provide a systematized floor structure excellent in earthquake resistance, in which floor panels are supported on a foundation floor face by use of columns and can be securely locked without being screwed together. SOLUTION: While four rectangular floor panels 1, 1,... cut off at their corners are each supported on the pedestal part 3a of a column 3, a lock member 4 is fitted into the framed part 3b of the column 3. By further fitting a column lid part 5 into the lock member 4, the control piece 5a of the column lid part 5 pushes open isosceles lock pieces 4c, 4c,... which are provided integral with the sides of a frame part 4a via self-hinges 4b, 4b,... in such a way as to project inward, so that lock pins provided on the lock pieces 4c, 4c,... pass through through holes 3c, 3c,... in the framed part of the column 3 and are engaged with engaging parts (openings) 1b, 1b,... provided in the cut-corner surfaces 1a, 1a,... of the floor panels 1, 1,....

公开(公告)号：JPH06117080A

公开(公告)日：1994-04-26

申请号：JP27062792

申请日：1992-10-08

Applicant: TOSHIBA CORP ,  TAISEI CORP

Inventor： TAKEDA FUMIO ,  KOJIMA YOSHIO ,  ISHIBASHI YUTAKA ,  SHIRAKAWA TOMIAKI ,  TSUSHIMA ISAKO ,  SUGIMOTO KENJI ,  TANAKA HIDEO ,  TAKAHASHI HIDETOSHI ,  SUMIYOSHI FUMIO

IPC: E04F15/00 ,  E04F15/024

Abstract: PURPOSE:To easily manufacture a formed post to support a floor panel or the like, and enable mass production of it. CONSTITUTION:A post main body 1 formed in one body by extrusion forming of light weighted metal, is provided with a plurality of supporting parts 3 and bridges 2 connecting together these supporting parts 3, and the supporting part 3 is provided with a fitting hole 4 penetrating in the axial direction of the post main body 1. After forming the post main body 1 by extrusion, formed posts of same shape can be manufactured by cutting it off into decided length, a plurality of supporting parts 3 can be separated at the part of bridges 2, and while remaining the required supporting parts, the other supporting parts 3 can be removed.

公开(公告)号：JPH06117079A

公开(公告)日：1994-04-26

申请号：JP26699192

申请日：1992-10-06

Applicant: TOSHIBA CORP ,  TAISEI CORP

Inventor： TAKEDA FUMIO ,  KOJIMA YOSHIO ,  ISHIBASHI YUTAKA ,  SHIRAKAWA TOMIAKI ,  TSUSHIMA ISAKO ,  SUGIMOTO KENJI ,  TANAKA HIDEO ,  TAKAHASHI HIDETOSHI ,  SUMIYOSHI FUMIO

IPC: E04F15/00 ,  E04F15/024

Abstract: PURPOSE:To easily perform adjustment of the height, the inclination, and the like of a floor panel without detaching the floor panel, so as to improve workability for laying execution of the floor panel. CONSTITUTION:Threaded holes are provided in the vertical direction on the respective posts 7 of a plurality of supporting bases 1 which are fixed on a foundation floor A and provided with a plurality of the posts 7, height adjusting members 12 having panel supporting parts 13 on their upper end parts are threadedly engaged with these threaded holes, and the corner parts of a floor panel 2 are supported with the panel supporting parts 13 of the height adjusting members 12 so as to layingly provide the floor panel 2. Further, tool inserting holes 17 for rotating to adjust the height adjusting members 12 are provided on the corner parts of the floor panel 2.

公开(公告)号：JPH02232462A

公开(公告)日：1990-09-14

申请号：JP5317089

申请日：1989-03-06

Applicant: TOSHIBA CORP

Inventor： KOJIMA YOSHIO ,  TAKEDA FUMIO ,  ISHIBASHI YUTAKA ,  TSUSHIMA ISAKO

IPC: E04F15/024 ,  E04F15/00

Abstract: PURPOSE:To improve workability by forming border members with recessed grooves to both side edges along the longitudinal direction of an underside while shaping screw legs for adjusting height projected from the undersides of the border members. CONSTITUTION:A floor base 1 is laid onto a foundation floor face A with the exception of a border section. A border member 41, an underside of which has projecting strips 41a, 41b and a top face of which has guide grooves 41g for mounting screw legs, is installed to the border section on the floor face A. The screw legs 42 are screwed from screw push-in holes 41H shaped to the guide grooves 41g, and projected into recessed grooves 41S formed between the projecting strips 41a, 41b and the border 4 is laid. A floor panel 5 for the border and a floor carpet 6 for the border are placed successively onto the border 4.

公开(公告)号：JPH02125064A

公开(公告)日：1990-05-14

申请号：JP27560988

申请日：1988-10-31

Applicant: TOSHIBA CORP

Inventor： SASAKI NAOTO ,  TAKEDA FUMIO ,  KOJIMA YOSHIO

IPC: E04F15/024

Abstract: PURPOSE:To shorten a term of works and to enable building of a system floor at a low construction cost by a method wherein a border member is situated on the fundamental floor of a room corner, and a floor panel is supported to the upper end part, between a crest part and a root part, of the border member. CONSTITUTION:A stay 4 for border is placed on a foundation floor A of a room corner, and is meandered in a trapezoidal shape to reinforce both ends in the direction of width by means of a flange part. The stay is placed on the fundamental floor A in a state that a semicircular opening part 42 is formed in the stay 4. A floor panel 5 for a border has a plurality of lines of vertically split grooves regulatable in the direction of width per a specified width unit. The floor panel for a border is placed on a stay 4 for a border. A floor carpet 6 for a border being a carpet member using an incombustible material is laid on the upper surface of the floor panel 5. This constitution enables building of a floor system in a short time and at a low construction cost with excellent drape of a floor part with a border part and in a stable state without needing a special work and worker.

公开(公告)号：JPH11270109A

公开(公告)日：1999-10-05

申请号：JP7169998

申请日：1998-03-20

Applicant: TOSHIBA CORP

Inventor： KOJIMA YOSHIO ,  ISHIBASHI YUTAKA ,  TSUSHIMA ISAKO ,  OIKAWA JUNKO

IPC: E04F15/024

Abstract: PROBLEM TO BE SOLVED: To provide a system floor construction of base isolation type having excellent vibration resistance by slidably journaling a pillar having a slidable member on the leg bottom part on a pillar pedestal of which the upper face is formed with a slidable face, and providing border members. SOLUTION: Flat plate-like pillar pedestals 10,... of which the upper faces are formed with slidable faces are arranged on the pillar installed places on a foundation floor face. Panel pillars 20,... of floor panels 1,... having slidable members on the leg bottom parts are slidably journaled on the pillar pedestals 10. Further, border members expansible in the direction in parallel with the laid face of the floor panels 1 are provided. Hereby, a system floor construction of base isolation type having excellent vibration resistance hardly generating falling out of the floor and the like is provided, and devices on the slidable floor can be protected from vibration due to earthquake and the like.

公开(公告)号：JPH10238081A

公开(公告)日：1998-09-08

申请号：JP4594797

申请日：1997-02-28

Applicant: TOSHIBA CORP

Inventor： ISHIBASHI YUTAKA ,  KOJIMA YOSHIO ,  TSUSHIMA ISAKO ,  OIKAWA JUNKO

IPC: E04F15/024 ,  H02G3/38 ,  H02G3/28

Abstract: PROBLEM TO BE SOLVED: To place floor panels with cavities to a foundation floor by arranging plural rails on the foundation floor directly or via columns to support the floor panels; and to provide a system floor structure with electric passages (wiring ducts) along the rails in an easy way and at a less number of parts by effectively using the rails and the floor panels. SOLUTION: A system floor structure comprises a rail 20 provided with a wiring duct groove 20b between two protruded rail parts 20a, 20a and a floor panel 21 to cover the wiring duct groove 20b including two rail parts 20a, 20a and form a wiring duct 23 between two rail parts 20a, 20a. The floor panel 21 is supported mutually by the rails 20 and the groove 20b in the rail 20 is covered with the floor panel 21 to form the wiring duct 23. In this way, the numbers of parts and processes are reduced and simplified in the system floor structure.

公开(公告)号：JPH04203049A

公开(公告)日：1992-07-23

申请号：JP32985490

申请日：1990-11-30

Applicant: TOSHIBA CORP ,  TAISEI CORP

Inventor： TAKEDA FUMIO ,  KOJIMA YOSHIO ,  ISHIBASHI YUTAKA ,  TSUSHIMA ISAKO ,  SUGIMOTO KENJI ,  TANAKA HIDEO ,  SUMIYOSHI FUMIO ,  TAKAHASHI HIDETOSHI

IPC: E04F15/024 ,  E04B2/74

Abstract: PURPOSE:To enable a pole to be used for many purposes by providing a foundation floor surface, with a floor base provided with a plurality of supports, and by setting a pole bearing member vertically on the floor base, to fix the pole on a floor panel upper-surface. CONSTITUTION:On a foundation floor surface A, a floor base 1 formed with a skin 2 and concrete 3 is laid, and at the four corners of the floor base 1, supports, are arranged, and on the central section, a central support 6 is set. Then, in the recessed section 14 of the four side walls 11 of the central support 6, a pole bearing member 15 is inserted to be supported, and is fixed on the floor base 1. After that, when a pole 10 is vertically set on a system floor, then the inserting section 10b of the pole 10 is inserted into the internal side of the pole bearing member 15 and is fixed with fixing screws 27a. As a result, the pole can be used as an information or lighting pole or the like for many purposes.

公开(公告)号：JPH0485449A

公开(公告)日：1992-03-18

申请号：JP20189790

申请日：1990-07-30

Applicant: TOSHIBA CORP ,  TAISEI CORP

Inventor： TAKEDA FUMIO ,  KOJIMA YOSHIO ,  ISHIBASHI YUTAKA ,  TSUSHIMA ISAKO ,  SUGIMOTO KENJI ,  TANAKA HIDEO ,  NAGASE KOICHI

IPC: E04F15/024

Abstract: PURPOSE:To simplify construction work by a method in which strusts for setting floor panels with ribs are set on the four corners and center of a base plate to make up a double floor and the floor panel and the strut have the same one-way cross sectional forms. CONSTITUTION:Struts 2 having coupling grooves by extrusion moulding are set on the four corners and center of a rectangular base plate 1 made of a flame-retardant and flexible material. A floor panel 3 having ribs 31 is formed by extrusion by equalizing the cross sectional forms of the ribs 31 and also of the coupling grooves of the strut 2. The plates 1 are closely placed on base floor and connected by the struts 2b of the four corners, and the floor panel 3 on which OA apparatus is to be set is placed on the plates 1. The system floor having excellent fireproofness can thus be easily formed.

公开(公告)号：JPH0485448A

公开(公告)日：1992-03-18

申请号：JP20189690

申请日：1990-07-30

Applicant: TOSHIBA CORP ,  TAISEI CORP

Inventor： TAKEDA FUMIO ,  KOJIMA YOSHIO ,  ISHIBASHI YUTAKA ,  TSUSHIMA ISAKO ,  SUGIMOTO KENJI ,  TANAKA HIDEO ,  NAGASE KOICHI

IPC: E04F15/024

Abstract: PURPOSE:To make the setting of double floor easier by a method in which rectanguler base plates made of a flame-retardant and flexible material, having struts on its four corners and center, are closely placed on floor and connected by the struts of the corners, and a floor panel is placed on them. CONSTITUTION:A rectangular base plate 1 to make up a system floor having wiring under the floor is made of a flame-retardant and flexible material. Struts 2 are set on the four corners and center of the plate 1. The struts 2b of the corners have coupling parts 11. The plates 1 are closely placed on the base floor and connected by the struts 2b of the corners. A floor panel 3 on which OA apparatus is to be set is placed on them. A system floor having excellent fireproofness can thus be easily formed.