JPS528638A - Automatic door opening and closing apparatus - Google Patents

Automatic door opening and closing apparatus

Info

Publication number
JPS528638A
JPS528638A JP50084109A JP8410975A JPS528638A JP S528638 A JPS528638 A JP S528638A JP 50084109 A JP50084109 A JP 50084109A JP 8410975 A JP8410975 A JP 8410975A JP S528638 A JPS528638 A JP S528638A
Authority
JP
Japan
Prior art keywords
door opening
closing apparatus
automatic door
vehicle
light
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
JP50084109A
Other languages
Japanese (ja)
Inventor
Shigeo Murase
Kenji Niwa
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 JP50084109A priority Critical patent/JPS528638A/en
Publication of JPS528638A publication Critical patent/JPS528638A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: An ideal automatic door opening and closing apparatus which automatically opens only when a vehicle has approached a door and cast the light from the lighting equipment onto a light detecting means, and quickly closes after having confirmed the passing of the vehicle.
COPYRIGHT: (C)1977,JPO&Japio
JP50084109A 1975-07-08 1975-07-08 Automatic door opening and closing apparatus Pending JPS528638A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50084109A JPS528638A (en) 1975-07-08 1975-07-08 Automatic door opening and closing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50084109A JPS528638A (en) 1975-07-08 1975-07-08 Automatic door opening and closing apparatus

Publications (1)

Publication Number Publication Date
JPS528638A true JPS528638A (en) 1977-01-22

Family

ID=13821347

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50084109A Pending JPS528638A (en) 1975-07-08 1975-07-08 Automatic door opening and closing apparatus

Country Status (1)

Country Link
JP (1) JPS528638A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5513365A (en) * 1978-07-14 1980-01-30 Toyota Motor Co Ltd Colddproof automatic poening*closing door
JPS62291385A (en) * 1986-06-09 1987-12-18 株式会社ダイフク Automatic door control unit for moving vehicle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5513365A (en) * 1978-07-14 1980-01-30 Toyota Motor Co Ltd Colddproof automatic poening*closing door
JPS585350B2 (en) * 1978-07-14 1983-01-31 トヨタ自動車株式会社 Cold weather automatic opening/closing door
JPS62291385A (en) * 1986-06-09 1987-12-18 株式会社ダイフク Automatic door control unit for moving vehicle

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