PL198887A1 - Hak - Google Patents

Hak

Info

Publication number
PL198887A1
PL198887A1 PL19888777A PL19888777A PL198887A1 PL 198887 A1 PL198887 A1 PL 198887A1 PL 19888777 A PL19888777 A PL 19888777A PL 19888777 A PL19888777 A PL 19888777A PL 198887 A1 PL198887 A1 PL 198887A1
Authority
PL
Poland
Prior art keywords
hook
Prior art date
Application number
PL19888777A
Other languages
English (en)
Original Assignee
Erlau Ag Eisen Drahtwerk
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 Erlau Ag Eisen Drahtwerk filed Critical Erlau Ag Eisen Drahtwerk
Publication of PL198887A1 publication Critical patent/PL198887A1/pl

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
    • Y10T24/45969—Hook-shaped projection member passing through cavity

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
  • Supports Or Holders For Household Use (AREA)
PL19888777A 1976-06-16 1977-06-15 Hak PL198887A1 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2626920A DE2626920C2 (de) 1976-06-16 1976-06-16 Haken, insbesondere Ösengabelkopfhaken

Publications (1)

Publication Number Publication Date
PL198887A1 true PL198887A1 (pl) 1978-02-13

Family

ID=5980651

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19888777A PL198887A1 (pl) 1976-06-16 1977-06-15 Hak

Country Status (18)

Country Link
US (1) US4121867A (pl)
JP (1) JPS52153561A (pl)
AT (1) AT356979B (pl)
BE (1) BE855624A (pl)
BR (1) BR7703907A (pl)
CA (1) CA1076324A (pl)
CH (1) CH620656A5 (pl)
CS (1) CS205077B2 (pl)
DD (1) DD129891A5 (pl)
DE (1) DE2626920C2 (pl)
FI (1) FI771690A (pl)
FR (1) FR2355196A1 (pl)
GB (1) GB1568321A (pl)
IT (1) IT1081840B (pl)
NO (1) NO772100L (pl)
PL (1) PL198887A1 (pl)
SE (1) SE434503B (pl)
YU (1) YU147877A (pl)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2821917A1 (de) * 1978-05-18 1979-11-22 Rud Ketten Rieger & Dietz Haken, insbesondere schnuerhaken
DE2854528A1 (de) * 1978-12-16 1980-06-26 Erlau Ag Eisen Drahtwerk Haken, insbesondere sicherheitslasthaken
JPS6424085U (pl) * 1987-08-04 1989-02-09
GB8726498D0 (en) * 1987-11-12 1987-12-16 Roberts H Boat hook
JPH0270692A (ja) * 1988-09-02 1990-03-09 Takahiro Hashi フック
SE506386C3 (sv) * 1995-12-22 1998-01-19 Frenolink Foervaltnings Ab Lyftkrok med anordning foer att aendra lyftkaettingens effektiva laend
SE525839C2 (sv) * 2003-03-31 2005-05-10 Frenolink Foervaltnings Ab Kättingkopplingskomponent
US7926152B2 (en) * 2006-11-13 2011-04-19 Emenheiser Matthew C Retainer apparatus
DE102007010138A1 (de) * 2007-02-28 2008-09-04 Testo Ag Aufhängehaken
US8746766B2 (en) 2012-06-07 2014-06-10 Randy Lewkoski Hook assembly
USD794516S1 (en) * 2016-06-29 2017-08-15 Horizon Global Americas Inc. Carabineer tow hook
GB2556122A (en) * 2016-11-22 2018-05-23 Treeemagineers Ltd Devices formed of interconnected components
EP3740450A4 (en) * 2018-01-15 2021-10-13 Samson Rope Technologies STRING HOOK TERMINATION SYSTEMS AND METHODS
US11242912B2 (en) 2019-02-13 2022-02-08 John Dodds Chain fastening assembly

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190911697A (en) * 1909-05-18 1910-01-27 James William Fortescue Improvements in Hooks and Links.
US1456931A (en) * 1922-04-05 1923-05-29 Parker Luke Everett Logging hook and link
GB213321A (en) * 1922-12-22 1924-03-24 John Rudge Improved pit tub coupling hook
US1564900A (en) * 1924-09-15 1925-12-08 Schwartz Jesse Safety hook
US1649655A (en) * 1927-02-26 1927-11-15 Standard Safety Appliance Comp Cargo hook
US1716918A (en) * 1927-12-22 1929-06-11 Cot Louis Hook
US1702946A (en) * 1928-06-18 1929-02-19 Thomas E Powers Safety cargo hook
US2346099A (en) * 1942-07-18 1944-04-04 Wilson Frank Chain hook
GB692635A (en) * 1950-11-01 1953-06-10 River Wear Commissioners An improved crane hook
US3354522A (en) * 1966-07-13 1967-11-28 Maurice E Amon Means for preventing dropping of saxophones and like musical instruments
US3501817A (en) * 1968-02-23 1970-03-24 Peerless Chain Co Safety snap for clevis hooks
US3575458A (en) * 1969-02-27 1971-04-20 American Hoist & Derrick Co Hook and latch with lock
US3782772A (en) * 1972-04-12 1974-01-01 Cranston Machinery Lifting hook for bound packages
US3831229A (en) * 1973-02-20 1974-08-27 Stanadyne Inc Environment free snap hook
US3865423A (en) * 1973-08-13 1975-02-11 Lloyd D Ross Safety hook
GB1495596A (en) * 1974-03-29 1977-12-21 Archer J Lifting hooks

Also Published As

Publication number Publication date
IT1081840B (it) 1985-05-21
CH620656A5 (pl) 1980-12-15
FI771690A (pl) 1977-12-17
DE2626920C2 (de) 1987-01-15
NO772100L (no) 1977-12-19
BR7703907A (pt) 1978-03-21
AT356979B (de) 1980-06-10
FR2355196A1 (fr) 1978-01-13
SE434503B (sv) 1984-07-30
CA1076324A (en) 1980-04-29
YU147877A (en) 1982-06-30
US4121867A (en) 1978-10-24
ATA398177A (de) 1979-10-15
BE855624A (fr) 1977-10-03
JPS52153561A (en) 1977-12-20
SE7706684L (sv) 1977-12-17
GB1568321A (en) 1980-05-29
CS205077B2 (en) 1981-04-30
DD129891A5 (de) 1978-02-15
DE2626920A1 (de) 1977-12-29

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