FR462170A - New screw hoist for scaffolding - Google Patents

New screw hoist for scaffolding

Info

Publication number
FR462170A
FR462170A FR462170DA FR462170A FR 462170 A FR462170 A FR 462170A FR 462170D A FR462170D A FR 462170DA FR 462170 A FR462170 A FR 462170A
Authority
FR
France
Prior art keywords
scaffolding
new screw
screw hoist
hoist
new
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
Blaise Garde
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
Application granted granted Critical
Publication of FR462170A publication Critical patent/FR462170A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D3/00—Portable or mobile lifting or hauling appliances
    • B66D3/12—Chain or like hand-operated tackles with or without power transmission gearing between operating member and lifting rope, chain or cable
    • B66D3/14—Chain or like hand-operated tackles with or without power transmission gearing between operating member and lifting rope, chain or cable lever operated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR462170D 1913-09-02 1913-09-02 New screw hoist for scaffolding Expired FR462170A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR462170T 1913-09-02

Publications (1)

Publication Number Publication Date
FR462170A true FR462170A (en) 1914-01-21

Family

ID=1501378

Family Applications (1)

Application Number Title Priority Date Filing Date
FR462170D Expired FR462170A (en) 1913-09-02 1913-09-02 New screw hoist for scaffolding

Country Status (1)

Country Link
FR (1) FR462170A (en)

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