JPS5248251A - Automatic door actuater - Google Patents

Automatic door actuater

Info

Publication number
JPS5248251A
JPS5248251A JP50122994A JP12299475A JPS5248251A JP S5248251 A JPS5248251 A JP S5248251A JP 50122994 A JP50122994 A JP 50122994A JP 12299475 A JP12299475 A JP 12299475A JP S5248251 A JPS5248251 A JP S5248251A
Authority
JP
Japan
Prior art keywords
actuater
automatic door
door
traction force
automatic
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
JP50122994A
Other languages
Japanese (ja)
Inventor
Shigeo Toshima
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP50122994A priority Critical patent/JPS5248251A/en
Publication of JPS5248251A publication Critical patent/JPS5248251A/en
Pending legal-status Critical Current

Links

Landscapes

  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Abstract

PURPOSE:Automatic door actuater, in which door close traction force can be easily regulated by rotating cover to either direction.
JP50122994A 1975-10-13 1975-10-13 Automatic door actuater Pending JPS5248251A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50122994A JPS5248251A (en) 1975-10-13 1975-10-13 Automatic door actuater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50122994A JPS5248251A (en) 1975-10-13 1975-10-13 Automatic door actuater

Publications (1)

Publication Number Publication Date
JPS5248251A true JPS5248251A (en) 1977-04-16

Family

ID=14849641

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50122994A Pending JPS5248251A (en) 1975-10-13 1975-10-13 Automatic door actuater

Country Status (1)

Country Link
JP (1) JPS5248251A (en)

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