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GB574508A - Improvements in spring or snap hooks - Google Patents

Improvements in spring or snap hooks

Info

Publication number
GB574508A
GB574508A GB6789/44A GB678944A GB574508A GB 574508 A GB574508 A GB 574508A GB 6789/44 A GB6789/44 A GB 6789/44A GB 678944 A GB678944 A GB 678944A GB 574508 A GB574508 A GB 574508A
Authority
GB
United Kingdom
Prior art keywords
spring
hook
snap hooks
cable
loop
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
GB6789/44A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GEORGE BUGGINS
Original Assignee
GEORGE BUGGINS
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 GEORGE BUGGINS filed Critical GEORGE BUGGINS
Priority to GB6789/44A priority Critical patent/GB574508A/en
Publication of GB574508A publication Critical patent/GB574508A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16B45/023—Hooks with pivoting or elastically bending closing member the closing member pivoting about an axis perpendicular to the plane of the hook

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)

Abstract

574,508. Hooks. BUGGINS, G. April 13, 1944, No. 6789. [Class 89 (ii)] A spring or snap hook for use with cable &c. and made from wire is formed with a helically coiled loop 6 to enclose the cable and form an eye cut off from the area enclosed by the hook. The spring arm 5 has a loop 4 to receive the inturned end of the bow 2 of the hook.
GB6789/44A 1944-04-13 1944-04-13 Improvements in spring or snap hooks Expired GB574508A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB6789/44A GB574508A (en) 1944-04-13 1944-04-13 Improvements in spring or snap hooks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6789/44A GB574508A (en) 1944-04-13 1944-04-13 Improvements in spring or snap hooks

Publications (1)

Publication Number Publication Date
GB574508A true GB574508A (en) 1946-01-08

Family

ID=9820780

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6789/44A Expired GB574508A (en) 1944-04-13 1944-04-13 Improvements in spring or snap hooks

Country Status (1)

Country Link
GB (1) GB574508A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2787435A (en) * 1955-09-12 1957-04-02 Shields Charles Culver Hanger
GB2121471A (en) * 1982-06-10 1983-12-21 Illinois Tool Works Snap hook systems
US5367896A (en) * 1993-06-21 1994-11-29 Sundberg; Carl B. Key holder
EP1624203A1 (en) * 2000-08-04 2006-02-08 DMM Engineering Limited Karabiners
CN104444779A (en) * 2014-12-05 2015-03-25 徐州建机工程机械有限公司 Standard joint combined type hanger of tower crane

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2787435A (en) * 1955-09-12 1957-04-02 Shields Charles Culver Hanger
GB2121471A (en) * 1982-06-10 1983-12-21 Illinois Tool Works Snap hook systems
US5367896A (en) * 1993-06-21 1994-11-29 Sundberg; Carl B. Key holder
EP1624203A1 (en) * 2000-08-04 2006-02-08 DMM Engineering Limited Karabiners
CN104444779A (en) * 2014-12-05 2015-03-25 徐州建机工程机械有限公司 Standard joint combined type hanger of tower crane

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