BE427924A - - Google Patents

Info

Publication number
BE427924A
BE427924A BE427924DA BE427924A BE 427924 A BE427924 A BE 427924A BE 427924D A BE427924D A BE 427924DA BE 427924 A BE427924 A BE 427924A
Authority
BE
Belgium
Application number
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.)
Publication of BE427924A publication Critical patent/BE427924A/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B45/00—Hooks; Eyes
    • F16B45/02—Hooks with pivoting or elastically bending closing member
    • F16B45/027—Hooks with pivoting or elastically bending closing member and having position-locking means for the closing member
    • F16B45/029—Hooks with pivoting or elastically bending closing member and having position-locking means for the closing member the position-locking means being slidably mounted
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B45/00—Hooks; Eyes
    • F16B45/02—Hooks with pivoting or elastically bending closing member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B45/00—Hooks; Eyes
    • F16B45/02—Hooks with pivoting or elastically bending closing member
    • F16B45/023—Hooks with pivoting or elastically bending closing member the closing member pivoting about an axis perpendicular to the plane of the hook
BE427924D 1938-05-05 BE427924A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB13402/38A GB499245A (en) 1938-05-05 1938-05-05 Improvements in or relating to safety hooks

Publications (1)

Publication Number Publication Date
BE427924A true BE427924A (xx)

Family

ID=10022306

Family Applications (1)

Application Number Title Priority Date Filing Date
BE427924D BE427924A (xx) 1938-05-05

Country Status (2)

Country Link
BE (1) BE427924A (xx)
GB (1) GB499245A (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126604A (en) * 1964-03-31 Hook with safety lock
GB1058668A (en) * 1964-02-24 1967-02-15 Harley Patents Int Improvements relating to connector devices
FR2583731B1 (fr) * 1985-06-20 1988-03-25 Lorraine Laminage Crochet de levage pour appareils a prehension automatique.
CN107055312A (zh) * 2017-04-28 2017-08-18 丁灏 一种智能测重可将起重物固定型安全吊具
US11390493B2 (en) * 2020-06-23 2022-07-19 Columbus Mckinnon Corporation Safety latch for a hook

Also Published As

Publication number Publication date
GB499245A (en) 1939-01-20

Similar Documents

Publication Publication Date Title
FR858660A (xx)
FR48974E (xx)
BE427774A (xx)
NL66842C (xx)
BE131681A (xx)
BE414985A (xx)
BE420003A (xx)
BE420642A (xx)
BE422629A (xx)
NL50070C (xx)
NL49634C (xx)
BE423383A (xx)
BE465467A (xx)
BE436466A (xx)
BE435603A (xx)
BE433743A (xx)
BE433334A (xx)
BE428654A (xx)
BE428507A (xx)
BE428470A (xx)
BE428437A (xx)
BE428344A (xx)
BE428170A (xx)
BE428159A (xx)
BE428127A (xx)