FR43297E - Metal winch block - Google Patents

Metal winch block

Info

Publication number
FR43297E
FR43297E FR43297DA FR43297E FR 43297 E FR43297 E FR 43297E FR 43297D A FR43297D A FR 43297DA FR 43297 E FR43297 E FR 43297E
Authority
FR
France
Prior art keywords
metal
winch block
winch
block
metal winch
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
Alfred Faurichon
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 FR43297E publication Critical patent/FR43297E/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
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/60—Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes
    • B66D1/605—Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes scaffolding winshes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/02—Driving gear
    • B66D1/04—Driving gear manually operated
    • B66D1/06—Safety cranks for preventing unwanted crank rotation and subsequent lowering of the loads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR43297D 1933-03-22 1933-03-22 Metal winch block Expired FR43297E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR43297T 1933-03-22

Publications (1)

Publication Number Publication Date
FR43297E true FR43297E (en) 1934-04-17

Family

ID=8679283

Family Applications (1)

Application Number Title Priority Date Filing Date
FR43297D Expired FR43297E (en) 1933-03-22 1933-03-22 Metal winch block

Country Status (1)

Country Link
FR (1) FR43297E (en)

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