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1. 发明专利

JPH06239403A REFUSE COLLECTING SYSTEM FOR STAND FACILITIES 失效
公开(公告)号：JPH06239403A
公开(公告)日：1994-08-30
申请号：JP2511993
申请日：1993-02-15
申请人： TAKENAKA KOMUTEN CO
发明人： MATSUKAWA TOSHIMASA , KADOKAWA KIYOYUKI , OHIRA SHIGEHIKO
IPC分类号： B65F5/00 , E04F17/10 , E04H3/12
摘要： PURPOSE:To reduce labor for recovering refuse for improving the efficiency or collecting refuse in stand parts by providing a port opened and closed to transfer the refuse down to respective stand parts in stand facilities haing a plurality of stand part spaced by vertical intervals from each other and provided with seats. CONSTITUTION:In a dome stadium D, seats K are provided around an arena A and further a storied structure part F is provided around the outer periphery of the seats. The seats K are composed of a plurality of stand parts 3 disposed vertically, i.e., a main stand part 4 conically inclined centering around the arena A, sub-stand part 5 similarly inclined and spaced upward from the main stand part and further special stand part 6 formed above the same. The main and sub-stand parts 4, 5 are provided with refuse transfer ports 9 and refuse dumped into the port 9 is dropped and recovered in a refuse accumulating part 8 through a fixed chute 7. Also, the storied structure part F is provided with the fixed chute 7 extending from an upper layer story to a lower one so that the refuse discharged from the respective stories is similarly dropped and recovered in the refuse accumulating part 8.

2. 发明专利

JPH10169137A HANDRAIL WALL MOUNTING STRUCTURE 失效
公开(公告)号：JPH10169137A
公开(公告)日：1998-06-23
申请号：JP33056296
申请日：1996-12-11
申请人： TAKENAKA KOMUTEN CO
发明人： OHIRA SHIGEHIKO , HONDA TOMOTSUNE
IPC分类号： E04F11/18
摘要： PROBLEM TO BE SOLVED: To execute a high-efficient mounting work and to improve the decoration properties of a mounting spot by a method wherein a smoke-proofing wall hanging down from a ceiling for a lower floor is integrally built at the lower end part of a handrail wall body built at the side end part of the open ceiling part of a slab to partition upper and lower floors from each other. SOLUTION: A mounting fitment 3 comprises a mounting bolt 3a; and a fitment body 3b joined in a screwed-in state with the bolt 3a. The foundation part of the fitment body 3b is securely welded to a tie part 6 and a fitment fixing plate 8. Further, a fire-resistant sealant 9 is located between a floor plate part 1b and a handrail wall body 4 for closure. In this case, the sealant 9 can be seen through a sheet glass from the open ceiling part V side and hardly noticed by using the same color as that of a slab part 1 on the back. Further, the sealant 9 is arranged in a state to be placed on a catching part 10 formed at the end part of the floor plate part 1b so as to catch the sealant 9 at a gap. This constitution prevents leakage of smoke to an upper floor through the gap when smoke generated at a lower floor is dammed up by a smoke-proofing wall part 4b hanging down from a ceiling, and relieves labor required for mounting.

3. 发明专利

JPH06240859A ROOF CLEANING APPARATUS 失效
公开(公告)号：JPH06240859A
公开(公告)日：1994-08-30
申请号：JP2512093
申请日：1993-02-15
申请人： TAKENAKA KOMUTEN CO
发明人： YABUSHITA YOSHIHIRO , KIMURA KAORU , OHIRA SHIGEHIKO
IPC分类号： A47L11/38 , B08B3/02 , E04G3/00 , E04G3/12
摘要： PURPOSE:To clean a roof efficiently with a simple, permanent apparatus by turning a working frame, which is formed in a long pattern along the circumference from the center of a circular roof, moving water CONSTITUTION:A working frame 9, which is formed in a long pattern along the circumference from the center of a roof R formed in a circular pattern, is turned with the center of the circle as an axis. At this time, a flow path 12 to water feeding parts 11 and 11, which are freely moved along the longitudinal direction, is provided at pivot-supporting-axis parts 6 for supporting the working frame 9 on the working frame 9. The working frame 9 is turned along the surface of the roof R, and the water feeding parts 11 are moved along the working frame 9. The cleaning water supplied through the flow path 2, is jetted through the water feeding parts 11, and the roof R is cleaned. Since the working frame 9 is small and not conspicuous in comparison with the entire roof R, the working frame 9 can be permanently provided.

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