JPS5297898A - Hydraulic unlocking device - Google Patents

Hydraulic unlocking device

Info

Publication number
JPS5297898A
JPS5297898A JP1465276A JP1465276A JPS5297898A JP S5297898 A JPS5297898 A JP S5297898A JP 1465276 A JP1465276 A JP 1465276A JP 1465276 A JP1465276 A JP 1465276A JP S5297898 A JPS5297898 A JP S5297898A
Authority
JP
Japan
Prior art keywords
unlocking device
hydraulic unlocking
hydraulic
unlocking
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.)
Granted
Application number
JP1465276A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5443959B2 (cs
Inventor
Yasuaki Watanabe
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.)
UOOTAAKII KOUGIYOU KK
Original Assignee
UOOTAAKII KOUGIYOU 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 UOOTAAKII KOUGIYOU KK filed Critical UOOTAAKII KOUGIYOU KK
Priority to JP1465276A priority Critical patent/JPS5297898A/ja
Publication of JPS5297898A publication Critical patent/JPS5297898A/ja
Publication of JPS5443959B2 publication Critical patent/JPS5443959B2/ja
Granted legal-status Critical Current

Links

JP1465276A 1976-02-13 1976-02-13 Hydraulic unlocking device Granted JPS5297898A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1465276A JPS5297898A (en) 1976-02-13 1976-02-13 Hydraulic unlocking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1465276A JPS5297898A (en) 1976-02-13 1976-02-13 Hydraulic unlocking device

Publications (2)

Publication Number Publication Date
JPS5297898A true JPS5297898A (en) 1977-08-17
JPS5443959B2 JPS5443959B2 (cs) 1979-12-22

Family

ID=11867125

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1465276A Granted JPS5297898A (en) 1976-02-13 1976-02-13 Hydraulic unlocking device

Country Status (1)

Country Link
JP (1) JPS5297898A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7303000B2 (ja) * 2018-04-03 2023-07-04 文化シヤッター株式会社 開閉装置の電源切替装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5297897A (en) * 1976-02-10 1977-08-17 Uootaakii Kougiyou Kk Hydraulic unlocking device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5297897A (en) * 1976-02-10 1977-08-17 Uootaakii Kougiyou Kk Hydraulic unlocking device

Also Published As

Publication number Publication date
JPS5443959B2 (cs) 1979-12-22

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