SU162644A1 - - Google Patents

Info

Publication number
SU162644A1
SU162644A1 SU808235A SU808235A SU162644A1 SU 162644 A1 SU162644 A1 SU 162644A1 SU 808235 A SU808235 A SU 808235A SU 808235 A SU808235 A SU 808235A SU 162644 A1 SU162644 A1 SU 162644A1
Authority
SU
USSR - Soviet Union
Prior art keywords
brake
winch
boom
lever
ratchet wheel
Prior art date
Application number
SU808235A
Other languages
English (en)
Russian (ru)
Publication of SU162644A1 publication Critical patent/SU162644A1/ru

Links

SU808235A SU162644A1 (en:Method)

Publications (1)

Publication Number Publication Date
SU162644A1 true SU162644A1 (en:Method)

Family

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4671494A (en) * 1984-03-23 1987-06-09 Hitachi, Ltd. Excessive load prevention apparatus employable for a hoist or the like

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4671494A (en) * 1984-03-23 1987-06-09 Hitachi, Ltd. Excessive load prevention apparatus employable for a hoist or the like

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