JPS587883Y2 - 天井点検口 - Google Patents

天井点検口

Info

Publication number
JPS587883Y2
JPS587883Y2 JP1978096755U JP9675578U JPS587883Y2 JP S587883 Y2 JPS587883 Y2 JP S587883Y2 JP 1978096755 U JP1978096755 U JP 1978096755U JP 9675578 U JP9675578 U JP 9675578U JP S587883 Y2 JPS587883 Y2 JP S587883Y2
Authority
JP
Japan
Prior art keywords
frame body
inner frame
arm
outer frame
opening
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
JP1978096755U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5513735U (enrdf_load_stackoverflow
Inventor
宏一 帯金
Original Assignee
理研軽金属工業株式会社
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 理研軽金属工業株式会社 filed Critical 理研軽金属工業株式会社
Priority to JP1978096755U priority Critical patent/JPS587883Y2/ja
Publication of JPS5513735U publication Critical patent/JPS5513735U/ja
Application granted granted Critical
Publication of JPS587883Y2 publication Critical patent/JPS587883Y2/ja
Expired legal-status Critical Current

Links

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  • Hinges (AREA)
JP1978096755U 1978-07-13 1978-07-13 天井点検口 Expired JPS587883Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1978096755U JPS587883Y2 (ja) 1978-07-13 1978-07-13 天井点検口

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1978096755U JPS587883Y2 (ja) 1978-07-13 1978-07-13 天井点検口

Publications (2)

Publication Number Publication Date
JPS5513735U JPS5513735U (enrdf_load_stackoverflow) 1980-01-29
JPS587883Y2 true JPS587883Y2 (ja) 1983-02-12

Family

ID=29030935

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1978096755U Expired JPS587883Y2 (ja) 1978-07-13 1978-07-13 天井点検口

Country Status (1)

Country Link
JP (1) JPS587883Y2 (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5345941Y2 (enrdf_load_stackoverflow) * 1974-06-20 1978-11-02

Also Published As

Publication number Publication date
JPS5513735U (enrdf_load_stackoverflow) 1980-01-29

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