CA760682A - Vertical lift door safety latch - Google Patents

Vertical lift door safety latch

Info

Publication number
CA760682A
CA760682A CA760682A CA760682DA CA760682A CA 760682 A CA760682 A CA 760682A CA 760682 A CA760682 A CA 760682A CA 760682D A CA760682D A CA 760682DA CA 760682 A CA760682 A CA 760682A
Authority
CA
Canada
Prior art keywords
vertical lift
safety latch
door safety
lift door
latch
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
CA760682A
Inventor
H. Purcell William
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.)
BYRNE DOORS
Original Assignee
BYRNE DOORS
Publication date
Application granted granted Critical
Publication of CA760682A publication Critical patent/CA760682A/en
Expired legal-status Critical Current

Links

CA760682A Vertical lift door safety latch Expired CA760682A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA760682T

Publications (1)

Publication Number Publication Date
CA760682A true CA760682A (en) 1967-06-13

Family

ID=36197791

Family Applications (1)

Application Number Title Priority Date Filing Date
CA760682A Expired CA760682A (en) Vertical lift door safety latch

Country Status (1)

Country Link
CA (1) CA760682A (en)

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