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1. 发明专利

JPH10131478A ADJUSTABLE HANGER SCAFFOLD 失效
公开(公告)号：JPH10131478A
公开(公告)日：1998-05-19
申请号：JP30868096
申请日：1996-11-05
申请人： TAKENAKA KOMUTEN CO , ASAHI KIZAI CO LTD
发明人： SAITO YUICHI , KITANI SOICHI , KAMAZAKI NOBUYOSHI , TAKAHASHI HIROAKI
IPC分类号： E04G1/36 , E04G3/00
摘要： PROBLEM TO BE SOLVED: To stably hang a hanger scaffold in a horizontal state even on the respective places of a frame slanting in the three-dimensional directions, and assemble and disassemble it safely and easily. SOLUTION: By pivotally fitting a pair of hanging frames 1a in which upper frame materials 11 and lower frame materials are hingedly combined together so as to be formed bendable at the middle points to both ends of a loading frame 1c at the respective upper end parts, a hanger 1 capable of opening the legs so as to be strided over a truss, a beam, and the like and engagedly hung is provided. A pair of hanger scaffolds 2 are mounted to the respective lower frame materials of both the hanging frames 1a of the hanger 1 capably of adjusting the slants. Further a lock device 15 locking the respective hanging frames 1a in an optitional opening legs state is provided, and the respective hanger scaffolds 2 are mounted capably of adjusting the slants, by providing the proper number of slits 115, 241 mutually crossing on the respective lower frame materials and the hanger scaffolds 2, and fastening them at the crossing points by bolts/nuts 16 capably of adjusting the slants.

2. 发明专利

JPH09144327A OUTSIDE PROTECTION SYSTEM IN CONSTRUCTION OF MULTISTORIED BUILDING 失效
公开(公告)号：JPH09144327A
公开(公告)日：1997-06-03
申请号：JP30868395
申请日：1995-11-28
申请人： TAKENAKA KOMUTEN CO , ASAHI KIZAI CO LTD
发明人： OKAZAKI NAOTO , HAGIWARA TADAHARU , FUJII TAKUMI , KANEKO YUICHI , MATSUOKA HISASHI , ISHIKAWA ATSUO , OSHIMA YASUFUMI , KAWAMOTO HIDEKAZU , TANAKA TOSHIO , KATO AKIRA , TAKAYANAGI KAZUTOSHI , MUROI TOSHIHIKO , IKUTA HIDEO , TAKAHASHI HIROAKI
IPC分类号： E04G21/28 , E04G21/32
摘要： PROBLEM TO BE SOLVED: To provide a system to perform outside protection without using a tower crane for movement of a net with no scaffold which is excellent in replacing workability, wind resistance, safety and cost. SOLUTION: A thin steel guide rail 6 with a through hole for engagement with a fall preventive ratchet click 23 drilled on a groove bottom through a rail installation bracket 5 is longitudinally arranged by making a groove port stand face to face on the left and the right of a lifting protection net frame 1 constituted by connecting a standard pipe through a dedicated joint metalware and having height of at least three story layer. In the meantime, a pair of guide roller installation brackets 5, 5 doubly arranged with the fall preventive ratchet click 23 and with a winder 13 suspended on a lower side of a frame is installed on a head end of a veranda 8 on a constructed frame body top story and the guide roller installation bracket 5 doubly provided with a pair of the fall preventive ratchet click is installed on head ends of verandas of a next story and a next to next story in a state where they are respectively assembled with a pair of the guide rails 6, 6, and a lifting hook on a head end of a wire rope 13a of the winder 13 is hooked on a lifting hook installation bracket 15 installed on a lower side of the lifting protection net frame 1.

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