JPS581718Y2 - シヤツタ−装置 - Google Patents

シヤツタ−装置

Info

Publication number
JPS581718Y2
JPS581718Y2 JP1978076030U JP7603078U JPS581718Y2 JP S581718 Y2 JPS581718 Y2 JP S581718Y2 JP 1978076030 U JP1978076030 U JP 1978076030U JP 7603078 U JP7603078 U JP 7603078U JP S581718 Y2 JPS581718 Y2 JP S581718Y2
Authority
JP
Japan
Prior art keywords
shutter
shaft
vent
bearing
outer frame
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
Application number
JP1978076030U
Other languages
English (en)
Japanese (ja)
Other versions
JPS54177162U (enExample
Inventor
隆司 伏見
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP1978076030U priority Critical patent/JPS581718Y2/ja
Publication of JPS54177162U publication Critical patent/JPS54177162U/ja
Application granted granted Critical
Publication of JPS581718Y2 publication Critical patent/JPS581718Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Air-Flow Control Members (AREA)
JP1978076030U 1978-06-02 1978-06-02 シヤツタ−装置 Expired JPS581718Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1978076030U JPS581718Y2 (ja) 1978-06-02 1978-06-02 シヤツタ−装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1978076030U JPS581718Y2 (ja) 1978-06-02 1978-06-02 シヤツタ−装置

Publications (2)

Publication Number Publication Date
JPS54177162U JPS54177162U (enExample) 1979-12-14
JPS581718Y2 true JPS581718Y2 (ja) 1983-01-12

Family

ID=28990951

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1978076030U Expired JPS581718Y2 (ja) 1978-06-02 1978-06-02 シヤツタ−装置

Country Status (1)

Country Link
JP (1) JPS581718Y2 (enExample)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4955945U (enExample) * 1972-08-25 1974-05-17
JPS554757Y2 (enExample) * 1974-11-05 1980-02-04

Also Published As

Publication number Publication date
JPS54177162U (enExample) 1979-12-14

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