DE226254C - - Google Patents

Info

Publication number
DE226254C
DE226254C DENDAT226254D DE226254DA DE226254C DE 226254 C DE226254 C DE 226254C DE NDAT226254 D DENDAT226254 D DE NDAT226254D DE 226254D A DE226254D A DE 226254DA DE 226254 C DE226254 C DE 226254C
Authority
DE
Germany
Prior art keywords
load
tooth
ratchet wheel
crank
teeth
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.)
Active
Application number
DENDAT226254D
Other languages
German (de)
English (en)
Publication of DE226254C publication Critical patent/DE226254C/de
Active 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
    • B66D1/02—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)
  • Transmission Devices (AREA)
DENDAT226254D Active DE226254C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
DE226254C true DE226254C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=486817

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT226254D Active DE226254C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (1) DE226254C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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