SE319883BSE2744/66ASE274466ASE319883BSE 319883 BSE319883 BSE 319883BSE 2744/66 ASE2744/66 ASE 2744/66ASE 274466 ASE274466 ASE 274466ASE 319883 BSE319883 BSE 319883B
Authority
SE
Sweden
Application number
SE2744/66A
Inventor
K Wahlstroem
Original Assignee
Ramnaes Bruks Ab
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 Ramnaes Bruks AbfiledCriticalRamnaes Bruks Ab
Priority to SE2744/66ApriorityCriticalpatent/SE319883B/xx
Publication of SE319883BpublicationCriticalpatent/SE319883B/xx
B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
B66C1/34—Crane hooks
B66C1/36—Crane hooks with means, e.g. spring-biased detents, for preventing inadvertent disengagement of loads