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1. 发明专利

JPH1088934A OUTER WALL OPENING PART STRUCTURE OF BUILDING FOR LOWERING LOW-FREQUENCY IMPACT NOISE 失效
公开(公告)号：JPH1088934A
公开(公告)日：1998-04-07
申请号：JP26125596
申请日：1996-09-10
申请人： OKAMOTO YOSHIHIRO , KENON KOSAN KK , K A M KK
发明人： OKAMOTO YOSHIHIRO , KONISHI KAZUO
IPC分类号： E06B3/54 , E06B5/20
摘要： PROBLEM TO BE SOLVED: To lower the generation of large single low-frequency impact noise with a simple structure by suspending a glass member from a frame member arranged in an opening part of an outer wall, and while arranging a spring member between the frame member and the glass member. SOLUTION: Window sills 12, 13 are arranged in an opening part 11 of an outer wall, and a frame member 2 is provided in the window sill 12 freely to be slid, and a frame member 3 is provided in the window sill 13 freely to be slid. A glass member 4 is suspended from the frame member 2 through a hinge 5, and while a spring member 6 is arranged between the frame member 2 and the glass member 4. In this case, the frame member 2 is divided to two parts, and the glass member 4 is arranged in each divided frame member 2, and furthermore, a spring member 6 is arranged in four corners of a reinforcing frame 43, which is fixed to the periphery of a glass plate 41 through an elastic member 42. Frequency is lowered to a low frequency lower than the audible sound by the vibration of the glass member 4. The frame member 3 formed as a sash can prevent the intrusion of rainwater and wind. With this structure, excellent residential environment can be provided at a low cost without giving bad influence to the feeling of a resident.

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