JPS53140846A - Automatic opening and closing apparatus - Google Patents

Automatic opening and closing apparatus

Info

Publication number
JPS53140846A
JPS53140846A JP5664777A JP5664777A JPS53140846A JP S53140846 A JPS53140846 A JP S53140846A JP 5664777 A JP5664777 A JP 5664777A JP 5664777 A JP5664777 A JP 5664777A JP S53140846 A JPS53140846 A JP S53140846A
Authority
JP
Japan
Prior art keywords
automatic opening
closing apparatus
opening
closing
chain
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
JP5664777A
Other languages
Japanese (ja)
Other versions
JPS5728789B2 (en
Inventor
Daisaku Komatsu
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP5664777A priority Critical patent/JPS53140846A/en
Publication of JPS53140846A publication Critical patent/JPS53140846A/en
Publication of JPS5728789B2 publication Critical patent/JPS5728789B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To accomplish opening and closing operation of an opening/closing body with the same control of the chain.
COPYRIGHT: (C)1978,JPO&Japio
JP5664777A 1977-05-14 1977-05-14 Automatic opening and closing apparatus Granted JPS53140846A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5664777A JPS53140846A (en) 1977-05-14 1977-05-14 Automatic opening and closing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5664777A JPS53140846A (en) 1977-05-14 1977-05-14 Automatic opening and closing apparatus

Publications (2)

Publication Number Publication Date
JPS53140846A true JPS53140846A (en) 1978-12-08
JPS5728789B2 JPS5728789B2 (en) 1982-06-18

Family

ID=13033131

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5664777A Granted JPS53140846A (en) 1977-05-14 1977-05-14 Automatic opening and closing apparatus

Country Status (1)

Country Link
JP (1) JPS53140846A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6111995U (en) * 1984-06-25 1986-01-24 バブコツク日立株式会社 Electrodialysis seawater desalination equipment with photovoltaic power generation

Also Published As

Publication number Publication date
JPS5728789B2 (en) 1982-06-18

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