SE7712825L - Lyftkrok - Google Patents

Lyftkrok

Info

Publication number
SE7712825L
SE7712825L SE7712825A SE7712825A SE7712825L SE 7712825 L SE7712825 L SE 7712825L SE 7712825 A SE7712825 A SE 7712825A SE 7712825 A SE7712825 A SE 7712825A SE 7712825 L SE7712825 L SE 7712825L
Authority
SE
Sweden
Prior art keywords
eye
neck
hook
shackle
width
Prior art date
Application number
SE7712825A
Other languages
Unknown language ( )
English (en)
Other versions
SE422572B (sv
Inventor
H Dalferth
R G E Smetz
Original Assignee
Rud Ketten Rieger & Dietz
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 Rud Ketten Rieger & Dietz filed Critical Rud Ketten Rieger & Dietz
Publication of SE7712825L publication Critical patent/SE7712825L/sv
Publication of SE422572B publication Critical patent/SE422572B/sv

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/45—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock]
    • Y10T24/45225—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock] including member having distinct formations and mating member selectively interlocking therewith
    • Y10T24/45272—Projection passes through cavity then moves toward noninserted portion of its member to complete interlock [e.g., snap hook]
    • Y10T24/45288—Hook type projection member
    • Y10T24/45304—Noninserted portion of projection member includes movably connected gate for closing access throat
    • Y10T24/45319—Pivotally connected gate
    • Y10T24/45335—Pivotally connected gate having means biasing gate about pivot
    • Y10T24/45346—Includes distinct biasing spring
SE7712825A 1976-11-23 1977-11-14 Lyftkrok SE422572B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2653664A DE2653664C3 (de) 1976-11-23 1976-11-23 Ösenhaken

Publications (2)

Publication Number Publication Date
SE7712825L true SE7712825L (sv) 1978-05-24
SE422572B SE422572B (sv) 1982-03-15

Family

ID=5993990

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7712825A SE422572B (sv) 1976-11-23 1977-11-14 Lyftkrok

Country Status (7)

Country Link
US (1) US4144709A (sv)
JP (1) JPS5365554A (sv)
AT (1) AT356980B (sv)
BR (1) BR7707744A (sv)
DE (1) DE2653664C3 (sv)
GB (1) GB1587765A (sv)
SE (1) SE422572B (sv)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL187845C (nl) * 1979-04-10 1992-02-03 Crosby Group Haak van c- of j-vorm met veerbelaste grendel.
JPS5925170U (ja) * 1982-08-06 1984-02-16 三洋電機株式会社 リ−ド線整形用フツク
NZ211170A (en) * 1985-02-20 1988-04-29 Franklin Machinery Ltd Cow-proof hook-type latch for gate
SE505973C2 (sv) * 1995-12-22 1997-10-27 Frenolink Foervaltnings Ab Kopplingslänkanordning
US8746766B2 (en) 2012-06-07 2014-06-10 Randy Lewkoski Hook assembly
JP6284815B2 (ja) * 2014-04-21 2018-02-28 オールセーフ株式会社 落下防止具
GB2537938B (en) * 2015-05-01 2019-07-10 Treemagineers Ltd Throwing hook
CN108862016A (zh) * 2018-06-26 2018-11-23 合肥市春华起重机械有限公司 一种自锁式起重机用吊钩
GB2594990A (en) * 2020-05-15 2021-11-17 Flintstone Tech Limited Improvements in or relating to chain connection
WO2023096017A1 (ko) * 2021-11-29 2023-06-01 주식회사 이지락 이중 잠금 기능을 갖는 견인 고리
KR102621872B1 (ko) * 2021-11-29 2024-01-05 주식회사 이지락 이중 잠금 기능을 갖는 견인 고리

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3044521A (en) * 1960-12-22 1962-07-17 Pierre Henry St Swivel hook and chain for tire chains
US3261636A (en) * 1964-04-15 1966-07-19 Pierre Henry St Clevis and grab hook
US3280438A (en) * 1965-05-10 1966-10-25 Frank J Luketa "g" hook couplers
CH539798A (de) * 1972-09-01 1973-07-31 Rud Ketten Rieger & Dietz Kettenschloss
US3827746A (en) * 1973-01-05 1974-08-06 L Byers Safety latch for hoist hook
DE2335131B2 (de) * 1973-07-06 1976-06-10 Rud-Kettenfabrik Rieger & Dietz, 7080 Aalen Baukasten aus rundgliederketten und mit diesen kuppelbaren organen
GB1461407A (en) * 1973-08-24 1977-01-13 Parsons Controls Ltd Link component for trawling gear
US4050730A (en) * 1976-05-19 1977-09-27 Akio Tada Hook latching device

Also Published As

Publication number Publication date
BR7707744A (pt) 1978-06-20
DE2653664C3 (de) 1980-11-06
US4144709A (en) 1979-03-20
AT356980B (de) 1980-06-10
JPS5365554A (en) 1978-06-12
GB1587765A (en) 1981-04-08
DE2653664A1 (de) 1978-05-24
JPS5635766B2 (sv) 1981-08-19
SE422572B (sv) 1982-03-15
DE2653664B2 (de) 1980-03-13
ATA784177A (de) 1979-10-15

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