FR637355A - Door for extraction cages with retractable shutter - Google Patents

Door for extraction cages with retractable shutter

Info

Publication number
FR637355A
FR637355A FR637355DA FR637355A FR 637355 A FR637355 A FR 637355A FR 637355D A FR637355D A FR 637355DA FR 637355 A FR637355 A FR 637355A
Authority
FR
France
Prior art keywords
door
retractable shutter
cages
extraction
extraction cages
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
Other languages
French (fr)
Inventor
Hermann Kleinholz
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 filed Critical
Application granted granted Critical
Publication of FR637355A publication Critical patent/FR637355A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B17/00—Hoistway equipment
    • B66B17/36—Gates or other apparatus controlling access to, or exit from, cars, cages, or hoistway landings
FR637355D 1927-07-08 1927-07-08 Door for extraction cages with retractable shutter Expired FR637355A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR637355T 1927-07-08

Publications (1)

Publication Number Publication Date
FR637355A true FR637355A (en) 1928-04-28

Family

ID=8995244

Family Applications (1)

Application Number Title Priority Date Filing Date
FR637355D Expired FR637355A (en) 1927-07-08 1927-07-08 Door for extraction cages with retractable shutter

Country Status (1)

Country Link
FR (1) FR637355A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2520788A1 (en) * 1982-02-01 1983-08-05 Roux Michel SAFETY BARRIER FOR PLATFORM

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2520788A1 (en) * 1982-02-01 1983-08-05 Roux Michel SAFETY BARRIER FOR PLATFORM

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