JP2531295Y2 - 手摺の音なり防止装置 - Google Patents

手摺の音なり防止装置

Info

Publication number
JP2531295Y2
JP2531295Y2 JP1990097842U JP9784290U JP2531295Y2 JP 2531295 Y2 JP2531295 Y2 JP 2531295Y2 JP 1990097842 U JP1990097842 U JP 1990097842U JP 9784290 U JP9784290 U JP 9784290U JP 2531295 Y2 JP2531295 Y2 JP 2531295Y2
Authority
JP
Japan
Prior art keywords
weight
handrail
lattice
prevention device
noise
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP1990097842U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0455930U (cg-RX-API-DMAC10.html
Inventor
実 勝間田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bunka Shutter Co Ltd
Original Assignee
Bunka Shutter Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bunka Shutter Co Ltd filed Critical Bunka Shutter Co Ltd
Priority to JP1990097842U priority Critical patent/JP2531295Y2/ja
Publication of JPH0455930U publication Critical patent/JPH0455930U/ja
Application granted granted Critical
Publication of JP2531295Y2 publication Critical patent/JP2531295Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
JP1990097842U 1990-09-18 1990-09-18 手摺の音なり防止装置 Expired - Lifetime JP2531295Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990097842U JP2531295Y2 (ja) 1990-09-18 1990-09-18 手摺の音なり防止装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990097842U JP2531295Y2 (ja) 1990-09-18 1990-09-18 手摺の音なり防止装置

Publications (2)

Publication Number Publication Date
JPH0455930U JPH0455930U (cg-RX-API-DMAC10.html) 1992-05-13
JP2531295Y2 true JP2531295Y2 (ja) 1997-04-02

Family

ID=31838563

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990097842U Expired - Lifetime JP2531295Y2 (ja) 1990-09-18 1990-09-18 手摺の音なり防止装置

Country Status (1)

Country Link
JP (1) JP2531295Y2 (cg-RX-API-DMAC10.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005213863A (ja) * 2004-01-29 2005-08-11 Sekisui Chem Co Ltd 格子部材及び該格子部材を用いた格子構造

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54118619A (en) * 1978-03-04 1979-09-14 Hideo Mihashi Method of silencing resonance sound of steel pipe and of increasing strength
JPS56176933U (cg-RX-API-DMAC10.html) * 1980-05-26 1981-12-26

Also Published As

Publication number Publication date
JPH0455930U (cg-RX-API-DMAC10.html) 1992-05-13

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