ES2068147A2 - Nivelador de muelle con una barrera automatica para vehiculos manipuladores de materiales. - Google Patents

Nivelador de muelle con una barrera automatica para vehiculos manipuladores de materiales.

Info

Publication number
ES2068147A2
ES2068147A2 ES09301239A ES9301239A ES2068147A2 ES 2068147 A2 ES2068147 A2 ES 2068147A2 ES 09301239 A ES09301239 A ES 09301239A ES 9301239 A ES9301239 A ES 9301239A ES 2068147 A2 ES2068147 A2 ES 2068147A2
Authority
ES
Spain
Prior art keywords
lip
ramp
material handling
barrier plate
vehicle
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES09301239A
Other languages
English (en)
Other versions
ES2068147R (es
ES2068147B1 (es
Inventor
Scott L Springer
Norbert Hahn
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rite Hite Corp
Original Assignee
Rite Hite 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 Rite Hite Corp filed Critical Rite Hite Corp
Publication of ES2068147A2 publication Critical patent/ES2068147A2/es
Publication of ES2068147R publication Critical patent/ES2068147R/es
Application granted granted Critical
Publication of ES2068147B1 publication Critical patent/ES2068147B1/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
    • B65G69/28—Loading ramps; Loading docks
    • B65G69/2805—Loading ramps; Loading docks permanently installed on the dock
    • B65G69/2811—Loading ramps; Loading docks permanently installed on the dock pivoting ramps
    • B65G69/2817—Loading ramps; Loading docks permanently installed on the dock pivoting ramps with fluid-operated means
    • B65G69/2823—Loading ramps; Loading docks permanently installed on the dock pivoting ramps with fluid-operated means extensible by pivoting parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Auxiliary Methods And Devices For Loading And Unloading (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)

Abstract

NIVELADOR DE MUELLE CON UNA BARRERA AUTOMATICA PARA VEHICULOS MANIPULADORES DE MATERIALES, QUE TIENE UNA RAMPA AJUSTABLE, UN LABIO MONTADO PIVOTABLEMENTE Y UNA PLACA DE BARRERA MONTADA PIVTABLEMENTE, ESTANDO DISPUESTOS AMBOS ELEMENTOS EN LA PORCION DE BORDE DELANTERO DE LA RAMPA, EL MOVIMIENTO DE PIVOTAMIENTO DEL LABIO Y DE LA PLACA DE BARRERA SE COORDINAN DE MANERA TAL QUE CUANDO EL LABIO ESTA EN UNA POSICION ALMACENADA COLGANTE, LA PLACA DE BARRERA SE PUEDE AJUSTAR SELECTIVAMENTE PARA DOPTAR UN MODO DE BARRERA OPERATIVO PARA VEHICULO, SOBRESALIENTE HACIA ARRIBA, O UN MODO INOPERANTE NO SOBRESALIENTE, QUE PERMITE QUE UN EQUIPO DE MANIPULACION DE MATERIAL CARGUE O DESCARGUE EL EXTREMO TRASERO DE UN VEHICULO APARTADO ADYACENTEMENTE AL MUELLE DE CARGA. CUANDO EL LABIO ESTA EN UNA POSICION EN VOLADIZO OPERANTE, LA PLACA DE BARRERA ADOPTA EL MODO INOPERANTE. FIG. 1.
ES09301239A 1992-06-05 1993-06-04 Nivelador de muelle con una barrera automatica para vehiculos manipuladores de materiales. Expired - Lifetime ES2068147B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/894,087 US5311628A (en) 1992-06-05 1992-06-05 Dock leveler with an improved automatic material handling vehicle barrier

Publications (3)

Publication Number Publication Date
ES2068147A2 true ES2068147A2 (es) 1995-04-01
ES2068147R ES2068147R (es) 1997-07-16
ES2068147B1 ES2068147B1 (es) 1998-02-16

Family

ID=25402588

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09301239A Expired - Lifetime ES2068147B1 (es) 1992-06-05 1993-06-04 Nivelador de muelle con una barrera automatica para vehiculos manipuladores de materiales.

Country Status (7)

Country Link
US (1) US5311628A (es)
EP (1) EP0601176B1 (es)
CA (1) CA2114031C (es)
DE (1) DE69306540T2 (es)
ES (1) ES2068147B1 (es)
MX (1) MX9303413A (es)
WO (1) WO1993025763A1 (es)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2291636A (en) * 1994-07-26 1996-01-31 Westinghouse Brake & Signal Vehicle gap bridge
US5553343A (en) * 1995-03-06 1996-09-10 United Dominion Industries, Inc. Dock leveler with folding barrier lip
US5781953A (en) * 1996-07-22 1998-07-21 Overhead Door Corporation Dock leveler ramp
US5936038A (en) * 1996-08-09 1999-08-10 The University Of Akron Vulcanizable elastomeric composition and thermoplastic vulcanizate employing the same
US6276016B1 (en) * 1997-04-15 2001-08-21 Rite-Hite Holding Corporation Safety leg system for dock leveler
US6085375A (en) * 1998-06-22 2000-07-11 Rite-Hite Holding Corporation Lip guiding mechanism for dock levelers
US6516487B1 (en) 1999-11-12 2003-02-11 Kelley Atlantic Ltd. Dockleveler with a barrier
US6442783B1 (en) 2000-06-12 2002-09-03 Genquip Corporation Dock leveler with run-off barrier configuration
US6370719B1 (en) * 2000-08-14 2002-04-16 United Dominion Industries, Inc. Dock leveler lip construction
US6842930B2 (en) 2001-02-09 2005-01-18 Spx Dock Products Inc. Run-off guard for a dock leveler
US6880301B2 (en) * 2001-03-06 2005-04-19 Rite-Hite Holding Corporation Pivotal and translational dock leveler lip
US6405397B1 (en) * 2001-05-21 2002-06-18 United Dominion Industries Loading dock with segmented wide lip
DE10157795B4 (de) * 2001-11-27 2010-07-01 Niclas Grunewald Überladebrücke mit Absturzsicherung
US20040031110A1 (en) * 2002-08-19 2004-02-19 Kelley Atlantic Ltd. Dockleveler with a barrier
US6931686B2 (en) * 2003-03-12 2005-08-23 Spx Dock Products Inc. Support leg system and method for supporting a dock leveler
US7047584B2 (en) * 2003-03-12 2006-05-23 Spx Dock Products, Inc. Support leg system and method for supporting a dock leveler
US7062813B2 (en) 2003-03-12 2006-06-20 Spx Dock Products, Inc. Support leg system and method for supporting a dock leveler
US7216391B2 (en) 2003-12-18 2007-05-15 Rite-Hite Holding Corporation Constant radius dock leveler hinge
US7134159B2 (en) * 2004-01-13 2006-11-14 Rite-Hite Holding Corporation Stump-out apparatus for a dock leveler
US7032267B2 (en) * 2004-05-11 2006-04-25 Rite-Hite Holding Corporation Dock leveler with combination safety leg and lip deflector
US7213285B2 (en) * 2004-08-12 2007-05-08 Rite-Hite Holding Corporation Pivotal and vertically translatable dock leveler lip
US20060123569A1 (en) * 2004-12-14 2006-06-15 Rite-Hite Holding Corporation Dock leveler lip providing multi-position barrier
US20080184503A1 (en) * 2007-02-02 2008-08-07 Rite-Hite Holding Corporation Smooth transition dock leveler lip
US8544130B2 (en) 2010-07-14 2013-10-01 Rite-Hite Holding Corporation Curved transition plates for pivotal dock leveler decks
US9428350B2 (en) 2013-05-28 2016-08-30 Grant Leum Mobile loading dock with free fall protection
US9169090B2 (en) 2013-05-28 2015-10-27 Grant Leum Mobile loading dock with wheel assembly
US8869332B1 (en) 2013-05-28 2014-10-28 Grant Leum Mobile loading dock with slot-engaging member
US8869334B1 (en) 2013-05-28 2014-10-28 Grant Leum Mobile loading dock with load-bearing frame
US9051136B2 (en) 2013-11-11 2015-06-09 Grant Leum Mobile loading dock with adjustable leg assembly
US9260258B1 (en) 2015-01-29 2016-02-16 Grant Leum Removable dock barrier
USD769695S1 (en) * 2015-03-23 2016-10-25 Nordock, Inc. Sliding barrier dock leveler
CN105059965B (zh) * 2015-07-31 2017-06-30 上海宝冶集团有限公司 用于码头原料装卸的落料挡板
US20170073176A1 (en) * 2015-09-11 2017-03-16 Blue Giant Equipment Corporation T-bolt for dock lip
US9688493B2 (en) 2015-11-09 2017-06-27 Grant Leum Mobile loading dock with side extensions
US9938094B1 (en) * 2017-03-06 2018-04-10 Leum Engineering, Inc. Dock leveler with safety barrier
US9944475B1 (en) * 2017-03-06 2018-04-17 Leum Engineering, Inc. Dock leveler
CA3032716A1 (en) * 2018-02-06 2019-08-06 Produits Hevea Inc. Shock absorbing dock leveler lip
US11254527B2 (en) 2019-04-05 2022-02-22 Safe Rack Llc Gangway having self-raising assembly
US11273999B1 (en) * 2020-09-04 2022-03-15 Leum Engineering, Inc. Modular loading dock with integrated leveler

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3426377A (en) * 1967-05-03 1969-02-11 Loomis Machine Co Dockboard
US3636578A (en) * 1969-06-20 1972-01-25 Overhead Door Corp Spring counterbalanced compact dockboard
US4920598A (en) * 1988-10-13 1990-05-01 Rite-Hite Corporation Dock leveler with automatic vehicle barrier
US5040258A (en) * 1990-05-23 1991-08-20 Rite-Hite Corporation Dock leveler with automatic vehicle barrier
US5157801A (en) * 1991-01-30 1992-10-27 The Serco Corporation Dock leveler having automatically actuated vehicle barrier

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3806976A (en) * 1972-03-17 1974-04-30 Woodford Mfg Co Dock plate

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3426377A (en) * 1967-05-03 1969-02-11 Loomis Machine Co Dockboard
US3636578A (en) * 1969-06-20 1972-01-25 Overhead Door Corp Spring counterbalanced compact dockboard
US4920598A (en) * 1988-10-13 1990-05-01 Rite-Hite Corporation Dock leveler with automatic vehicle barrier
US5040258A (en) * 1990-05-23 1991-08-20 Rite-Hite Corporation Dock leveler with automatic vehicle barrier
US5157801A (en) * 1991-01-30 1992-10-27 The Serco Corporation Dock leveler having automatically actuated vehicle barrier

Also Published As

Publication number Publication date
ES2068147R (es) 1997-07-16
US5311628A (en) 1994-05-17
DE69306540T2 (de) 1997-06-19
WO1993025763A1 (en) 1993-12-23
EP0601176A4 (en) 1994-06-29
MX9303413A (es) 1994-04-29
EP0601176A1 (en) 1994-06-15
CA2114031C (en) 1996-09-03
CA2114031A1 (en) 1993-12-23
ES2068147B1 (es) 1998-02-16
EP0601176B1 (en) 1996-12-11
DE69306540D1 (de) 1997-01-23

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