JPS51130045A - Heat-insulating, sound-proofing and smoke-insulating shutter slat - Google Patents

Heat-insulating, sound-proofing and smoke-insulating shutter slat

Info

Publication number
JPS51130045A
JPS51130045A JP5495075A JP5495075A JPS51130045A JP S51130045 A JPS51130045 A JP S51130045A JP 5495075 A JP5495075 A JP 5495075A JP 5495075 A JP5495075 A JP 5495075A JP S51130045 A JPS51130045 A JP S51130045A
Authority
JP
Japan
Prior art keywords
insulating
proofing
sound
heat
smoke
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.)
Pending
Application number
JP5495075A
Other languages
Japanese (ja)
Inventor
Kiyoshi Nishimura
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.)
TOKYO SHUTTER KK
Original Assignee
TOKYO SHUTTER KK
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 TOKYO SHUTTER KK filed Critical TOKYO SHUTTER KK
Priority to JP5495075A priority Critical patent/JPS51130045A/en
Publication of JPS51130045A publication Critical patent/JPS51130045A/en
Pending legal-status Critical Current

Links

Landscapes

  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

PURPOSE: To obtain a shutter slat excellent in sound-proofing and heat-insulating effects by forming a follow box frame merely by press-processing of one metal plate.
COPYRIGHT: (C)1976,JPO&Japio
JP5495075A 1975-05-06 1975-05-06 Heat-insulating, sound-proofing and smoke-insulating shutter slat Pending JPS51130045A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5495075A JPS51130045A (en) 1975-05-06 1975-05-06 Heat-insulating, sound-proofing and smoke-insulating shutter slat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5495075A JPS51130045A (en) 1975-05-06 1975-05-06 Heat-insulating, sound-proofing and smoke-insulating shutter slat

Publications (1)

Publication Number Publication Date
JPS51130045A true JPS51130045A (en) 1976-11-12

Family

ID=12984931

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5495075A Pending JPS51130045A (en) 1975-05-06 1975-05-06 Heat-insulating, sound-proofing and smoke-insulating shutter slat

Country Status (1)

Country Link
JP (1) JPS51130045A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55135796U (en) * 1979-03-20 1980-09-26
JPS57167846A (en) * 1981-04-09 1982-10-15 Katsuyoshi Nakagawa Seat belt fastening switch
JPS592894U (en) * 1982-06-30 1984-01-10 文化シヤツタ−株式会社 shutter slats

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55135796U (en) * 1979-03-20 1980-09-26
JPS57167846A (en) * 1981-04-09 1982-10-15 Katsuyoshi Nakagawa Seat belt fastening switch
JPS592894U (en) * 1982-06-30 1984-01-10 文化シヤツタ−株式会社 shutter slats

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