AU420308B2 - Device for braking and stopping door leaf of automatic doors - Google Patents

Device for braking and stopping door leaf of automatic doors

Info

Publication number
AU420308B2
AU420308B2 AU29314/67A AU2931467A AU420308B2 AU 420308 B2 AU420308 B2 AU 420308B2 AU 29314/67 A AU29314/67 A AU 29314/67A AU 2931467 A AU2931467 A AU 2931467A AU 420308 B2 AU420308 B2 AU 420308B2
Authority
AU
Australia
Prior art keywords
braking
door leaf
automatic doors
stopping door
stopping
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
AU29314/67A
Other versions
AU2931467A (en
Inventor
Ozaki Kazuyoshi
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.)
Kazuyoshiozaki
Original Assignee
Kazuyoshiozaki
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 Kazuyoshiozaki filed Critical Kazuyoshiozaki
Application granted granted Critical
Publication of AU420308B2 publication Critical patent/AU420308B2/en
Publication of AU2931467A publication Critical patent/AU2931467A/en
Expired legal-status Critical Current

Links

AU29314/67A 1967-04-24 1967-11-02 Device for braking and stopping door leaf of automatic doors Expired AU420308B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP26522/67 1967-04-24
JPJP33261/67 1967-05-24

Publications (2)

Publication Number Publication Date
AU420308B2 true AU420308B2 (en) 1969-05-08
AU2931467A AU2931467A (en) 1969-05-08

Family

ID=

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