PT837810E - Mecanismo de travamento de prato de atrelagem - Google Patents

Mecanismo de travamento de prato de atrelagem

Info

Publication number
PT837810E
PT837810E PT95944574T PT95944574T PT837810E PT 837810 E PT837810 E PT 837810E PT 95944574 T PT95944574 T PT 95944574T PT 95944574 T PT95944574 T PT 95944574T PT 837810 E PT837810 E PT 837810E
Authority
PT
Portugal
Prior art keywords
jaw
operating handle
wheel
locking mechanism
locking
Prior art date
Application number
PT95944574T
Other languages
English (en)
Inventor
Jeff M Terry
Dennis E Greer
Hollis L Cahela
Howard Thomas Moulton
Original Assignee
Fontaine International Inc
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 Fontaine International Inc filed Critical Fontaine International Inc
Publication of PT837810E publication Critical patent/PT837810E/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D53/00—Tractor-trailer combinations; Road trains
    • B62D53/04—Tractor-trailer combinations; Road trains comprising a vehicle carrying an essential part of the other vehicle's load by having supporting means for the front or rear part of the other vehicle
    • B62D53/08—Fifth wheel traction couplings
    • B62D53/10—Fifth wheel traction couplings with means for preventing accidental uncoupling

Landscapes

  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
  • Mechanical Control Devices (AREA)
  • Clamps And Clips (AREA)
  • Vehicle Body Suspensions (AREA)
  • Body Structure For Vehicles (AREA)
  • Endoscopes (AREA)
  • Lock And Its Accessories (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
  • Handcart (AREA)
  • Centrifugal Separators (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Regulating Braking Force (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
PT95944574T 1995-05-15 1995-12-28 Mecanismo de travamento de prato de atrelagem PT837810E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/441,572 US5641174A (en) 1995-05-15 1995-05-15 Fifth wheel locking mechanism

Publications (1)

Publication Number Publication Date
PT837810E true PT837810E (pt) 2002-05-31

Family

ID=23753424

Family Applications (2)

Application Number Title Priority Date Filing Date
PT95944574T PT837810E (pt) 1995-05-15 1995-12-28 Mecanismo de travamento de prato de atrelagem
PT00113396T PT1040987E (pt) 1995-05-15 1995-12-28 Mecanismo de bloqueio da quinta roda

Family Applications After (1)

Application Number Title Priority Date Filing Date
PT00113396T PT1040987E (pt) 1995-05-15 1995-12-28 Mecanismo de bloqueio da quinta roda

Country Status (11)

Country Link
US (1) US5641174A (pt)
EP (2) EP1040987B1 (pt)
AT (2) ATE242713T1 (pt)
AU (1) AU4692096A (pt)
CA (1) CA2226103C (pt)
DE (2) DE69531071T2 (pt)
DK (2) DK1040987T3 (pt)
ES (2) ES2200759T3 (pt)
MX (1) MX9710176A (pt)
PT (2) PT837810E (pt)
WO (1) WO1996036524A1 (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5988665A (en) 1995-05-15 1999-11-23 Fontaine Fifth Wheel Co. Fifth wheel locking mechanism
US5988666A (en) * 1997-07-18 1999-11-23 Holland Hitch Company Fifth wheel hitch release
US5876055A (en) * 1998-03-04 1999-03-02 Fontaine; John P. K. Automatic tolerance reducing greaseless fifth wheel using a wedge and jaw locking system that eliminates squirting
US6272949B1 (en) * 1998-12-23 2001-08-14 Amsted Industries Incorporated Air operated fifth wheel uncoupling apparatus
US6179316B1 (en) * 1999-02-25 2001-01-30 Holland Hitch Company Stepped lock plunger fifth wheel hitch
US6349959B2 (en) * 1999-05-07 2002-02-26 Case Corporation Warning device and method
FR2794714B1 (fr) * 1999-06-14 2001-08-31 Asca Carrossier Constructeur Ensemble routier a sellette d'attelage verrouillable
US6394481B1 (en) * 2000-12-27 2002-05-28 Advanced Micro Devices, Inc. Draw bar clamp lock
US7591476B2 (en) * 2004-11-05 2009-09-22 Hollis William E Fifth wheel king pin release mechanism having additional functions
US7240913B2 (en) * 2005-04-05 2007-07-10 Valley Industries, L.L.C. Sliding latch for fifth wheel hitch
US7510203B2 (en) * 2006-02-28 2009-03-31 Towmaster, Inc. Hitch release system
US7651113B1 (en) 2006-03-07 2010-01-26 Fontaine Fifth Wheel Company Compact fifth wheel locking mechanism
US7735849B1 (en) 2006-03-07 2010-06-15 Fontaine Fifth Wheel Compact fifth wheel locking mechanism
US7931291B2 (en) * 2009-05-14 2011-04-26 Fontaine Fifth Wheel Co. Fifth wheel coupling assembly with removable locking mechanism
US9102371B2 (en) * 2012-03-02 2015-08-11 Saf-Holland, Inc. Self adjusting fifth wheel hitch
CA2829883C (en) 2013-10-09 2018-11-20 Dethmers Manufacturing Company Fifth wheel latching assembly
US11124031B2 (en) 2018-02-28 2021-09-21 Fontaine Fifth Wheel Company Retractable pull handle assemblies for fifth wheels
US11731471B2 (en) 2018-04-27 2023-08-22 Fontaine Fifth Wheel Company Methods and systems for monitoring coupling of fifth wheels to kingpins
US11524536B2 (en) 2019-02-14 2022-12-13 Fontaine Fifth Wheel Company Apparatuses, systems, and methods for determining and verifying operational states of fifth wheels
US20210125433A1 (en) * 2019-10-23 2021-04-29 Brandon Gonzalez Safety system for coupling truck and trailer

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2371750A (en) * 1944-02-09 1945-03-20 Robert A Fontaine Coupling for trucks and trailers
US3318616A (en) * 1965-05-05 1967-05-09 Fontaine Wedge locking device for fifth-wheel king pin
US3630545A (en) * 1970-05-18 1971-12-28 John P K Fontaine Fifth wheel with improved wedge and jaw operating lever
US3844584A (en) * 1973-11-15 1974-10-29 J Fontaine Jaw and wedge for fifth wheels
US4140328A (en) * 1977-08-22 1979-02-20 Fontaine John P K Adjustment and release mechanism for wedge locking mechanisms of fifth wheels
US4477100A (en) * 1980-12-02 1984-10-16 Amir Elyakim Fifth wheel coupling apparatus
US4946183A (en) * 1988-12-15 1990-08-07 Fontaine Fifth Wheel Company Retractable fifth wheel pull handle
US5516138A (en) * 1994-12-29 1996-05-14 Fontaine Fifth Wheel Co. Lock and release mechanism for fifth wheel

Also Published As

Publication number Publication date
EP1040987B1 (en) 2003-06-11
DE69524123T2 (de) 2002-07-11
DE69531071T2 (de) 2004-04-29
US5641174A (en) 1997-06-24
DE69524123D1 (de) 2002-01-03
EP0837810B1 (en) 2001-11-21
EP1040987A2 (en) 2000-10-04
CA2226103C (en) 2006-11-21
ES2200759T3 (es) 2004-03-16
EP0837810A1 (en) 1998-04-29
ATE242713T1 (de) 2003-06-15
AU4692096A (en) 1996-11-29
EP0837810A4 (en) 1999-01-07
EP1040987A3 (en) 2000-10-11
MX9710176A (es) 1998-10-31
PT1040987E (pt) 2003-10-31
CA2226103A1 (en) 1996-11-21
ATE209134T1 (de) 2001-12-15
WO1996036524A1 (en) 1996-11-21
DE69531071D1 (de) 2003-07-17
DK1040987T3 (da) 2003-10-06
ES2167469T3 (es) 2002-05-16
DK0837810T3 (da) 2002-05-13

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