SE7903616L - HOOK INTENDED FOR HOOKING A CHAIN - Google Patents

HOOK INTENDED FOR HOOKING A CHAIN

Info

Publication number
SE7903616L
SE7903616L SE7903616A SE7903616A SE7903616L SE 7903616 L SE7903616 L SE 7903616L SE 7903616 A SE7903616 A SE 7903616A SE 7903616 A SE7903616 A SE 7903616A SE 7903616 L SE7903616 L SE 7903616L
Authority
SE
Sweden
Prior art keywords
hook
chain
over
link
end portion
Prior art date
Application number
SE7903616A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
K D Schreyer
Original Assignee
Columbus Mckinnon Corp
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 Columbus Mckinnon Corp filed Critical Columbus Mckinnon Corp
Publication of SE7903616L publication Critical patent/SE7903616L/en

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
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G17/00—Hooks as integral parts of chains
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
  • Load-Engaging Elements For Cranes (AREA)

Abstract

A chain grab hook (10) which engages the cross-over link (30) in a generally flat lay or generally horizontal position is disclosed. The free-end portion (14) of the grab hook (10) includes a support surface (40) which supports the flat face of the cross-over link (30) over a substantial length of the link and over a substantial surface area. The tip (48) of the free-end portion (14) of the hook (10) projects inwardly to provide an obstruction which tends to prevent accidental chain slide-out. The support surface (40) may be slightly angled relative to the horizontal to cause the side links (32, 36) to rotate toward the neutral fiber centre (26) of the hook (10) to reduce the moment arm applied by the loaded chain on the hook. <IMAGE>
SE7903616A 1978-04-28 1979-04-24 HOOK INTENDED FOR HOOKING A CHAIN SE7903616L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US90114278A 1978-04-28 1978-04-28

Publications (1)

Publication Number Publication Date
SE7903616L true SE7903616L (en) 1979-10-29

Family

ID=25413654

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7903616A SE7903616L (en) 1978-04-28 1979-04-24 HOOK INTENDED FOR HOOKING A CHAIN

Country Status (9)

Country Link
JP (1) JPS5516890A (en)
AU (1) AU4647279A (en)
CA (1) CA1115935A (en)
DE (1) DE2916849A1 (en)
FR (1) FR2424222A1 (en)
GB (1) GB2021678B (en)
IT (1) IT7922285A0 (en)
SE (1) SE7903616L (en)
ZA (1) ZA791927B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6075203U (en) * 1983-10-26 1985-05-27 株式会社石田衡器製作所 Bag making and packaging machine
US8100449B2 (en) 2010-03-15 2012-01-24 Wray Christopher T Chain grab hook with rotatable spring-loaded lock ball and snap-on nodule
USD778144S1 (en) 2015-10-27 2017-02-07 Apex Brands, Inc. Cradle grab hook

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1494289A (en) * 1920-03-17 1924-05-13 Cleveland Chain And Mfg Compan Connecting device
GB1135182A (en) * 1964-09-18 1968-12-04 Marshall Fisher Barnes Improvements in, or relating to, chain slings
AT313656B (en) * 1972-03-01 1974-02-25 Pengg Walenta Ketten Chain hook
GB1480124A (en) * 1975-01-21 1977-07-20 Albright H Coin slot device
US4070823A (en) * 1976-07-06 1978-01-31 Columbus Mckinnon Corporation Chain hook
DE2633092A1 (en) * 1976-07-20 1978-02-02 Rud Ketten Rieger & Dietz SHORTING HOOKS FOR ROUND LINK CHAINS
SE421118B (en) * 1977-04-20 1981-11-30 Bergs Smide Ab K A FOR CONNECTING TO A CHAIN DESIGNED GRIP HOOK

Also Published As

Publication number Publication date
AU4647279A (en) 1979-11-01
GB2021678A (en) 1979-12-05
IT7922285A0 (en) 1979-04-30
JPS5516890A (en) 1980-02-05
DE2916849A1 (en) 1979-10-31
GB2021678B (en) 1982-06-16
ZA791927B (en) 1980-06-25
CA1115935A (en) 1982-01-12
FR2424222A1 (en) 1979-11-23

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