Gate closes when structure-to-be-secured is tensioned

Patents Grantslast 30 patents

  • Information Patent Grant

    Safety hook for patient lift

    • Patent number 7,654,593
    • Issue date Feb 2, 2010
    • Ergolet A/S
    • Mogens Hjort
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Clip

    • Patent number 6,412,152
    • Issue date Jul 2, 2002
    • G3 Genuine Guide Gear Inc.
    • Harold Edward Ayliffe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Safety rope hook

    • Patent number 5,517,735
    • Issue date May 21, 1996
    • James Tsai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Trigger-closing carabiner

    • Patent number 5,416,955
    • Issue date May 23, 1995
    • Robert W. Katsma
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatically closing carabiner

    • Patent number 5,210,914
    • Issue date May 18, 1993
    • Robert W. Katsma
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Self-locking snap-hook

    • Patent number 5,187,844
    • Issue date Feb 23, 1993
    • Etablissements Ludger Simond, Societe Anonyme
    • Ludger Simond
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Swivel snap hook connector assembly having increased holding power...

    • Patent number 5,146,657
    • Issue date Sep 15, 1992
    • Illinois Tool Works Inc.
    • Francis G. Frano
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Self-closing carabiner

    • Patent number 5,005,266
    • Issue date Apr 9, 1991
    • Alpcan SA
    • Christian Fister
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hook assembly

    • Patent number 4,767,144
    • Issue date Aug 30, 1988
    • Gunnar Hornberg
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Adjustable static release link

    • Patent number 4,734,962
    • Issue date Apr 5, 1988
    • Honeywell Inc.
    • Gerald W. Schueller
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3741600

    • Patent number 3,741,600
    • Issue date Jun 26, 1973
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    3698047

    • Patent number 3,698,047
    • Issue date Oct 17, 1972
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3177839

    • Patent number 3,177,839
    • Issue date Apr 13, 1965
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    2942315

    • Patent number 2,942,315
    • Issue date Jun 28, 1960
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2928692

    • Patent number 2,928,692
    • Issue date Mar 15, 1960
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    2857644

    • Patent number 2,857,644
    • Issue date Oct 28, 1958
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    2653368

    • Patent number 2,653,368
    • Issue date Sep 29, 1953
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2637088

    • Patent number 2,637,088
    • Issue date May 5, 1953
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2429969

    • Patent number 2,429,969
    • Issue date Oct 28, 1947
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    2284006

    • Patent number 2,284,006
    • Issue date May 26, 1942
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    2036135

    • Patent number 2,036,135
    • Issue date Mar 31, 1936
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    1956786

    • Patent number 1,956,786
    • Issue date May 1, 1934
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    1839838

    • Patent number 1,839,838
    • Issue date Jan 5, 1932
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1688461

    • Patent number 1,688,461
    • Issue date Oct 23, 1928
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1655301

    • Patent number 1,655,301
    • Issue date Jan 3, 1928
    • A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
  • Information Patent Grant

    1611197

    • Patent number 1,611,197
    • Issue date Dec 21, 1926
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1595892

    • Patent number 1,595,892
    • Issue date Aug 10, 1926
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    1514772

    • Patent number 1,514,772
    • Issue date Nov 11, 1924
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    1511917

    • Patent number 1,511,917
    • Issue date Oct 14, 1924
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1466905

    • Patent number 1,466,905
    • Issue date Sep 4, 1923
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Safety hook for patient lift

    • Publication number 20060162137
    • Publication date Jul 27, 2006
    • Mogens Hjort
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE