DE69418051D1 - Stützeinrichtung für einen hebesack einer ladeplattform - Google Patents

Stützeinrichtung für einen hebesack einer ladeplattform

Info

Publication number
DE69418051D1
DE69418051D1 DE69418051T DE69418051T DE69418051D1 DE 69418051 D1 DE69418051 D1 DE 69418051D1 DE 69418051 T DE69418051 T DE 69418051T DE 69418051 T DE69418051 T DE 69418051T DE 69418051 D1 DE69418051 D1 DE 69418051D1
Authority
DE
Germany
Prior art keywords
support
loading platform
lifting bag
bag
lifting
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.)
Expired - Fee Related
Application number
DE69418051T
Other languages
English (en)
Other versions
DE69418051T2 (de
Inventor
Charles Hodges
Robert Warner
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.)
KELLEY CO Inc
Original Assignee
KELLEY CO 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22451911&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69418051(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by KELLEY CO Inc filed Critical KELLEY CO Inc
Application granted granted Critical
Publication of DE69418051D1 publication Critical patent/DE69418051D1/de
Publication of DE69418051T2 publication Critical patent/DE69418051T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
DE69418051T 1993-10-04 1994-09-26 Stützeinrichtung für einen hebesack einer ladeplattform Expired - Fee Related DE69418051T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/131,988 US5481774A (en) 1993-10-04 1993-10-04 Support mechanism for a dockleveler lift bag
PCT/US1994/010839 WO1995009791A1 (en) 1993-10-04 1994-09-26 Support mechanism for a dock leveler lift bag

Publications (2)

Publication Number Publication Date
DE69418051D1 true DE69418051D1 (de) 1999-05-27
DE69418051T2 DE69418051T2 (de) 1999-08-19

Family

ID=22451911

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69418051T Expired - Fee Related DE69418051T2 (de) 1993-10-04 1994-09-26 Stützeinrichtung für einen hebesack einer ladeplattform

Country Status (5)

Country Link
US (2) US5481774A (de)
EP (1) EP0721422B1 (de)
CA (1) CA2173210A1 (de)
DE (1) DE69418051T2 (de)
WO (1) WO1995009791A1 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6460212B2 (en) 1993-10-04 2002-10-08 Kelley Company, Inc. Dock leveler having an inflatable member
US5996156A (en) * 1995-01-31 1999-12-07 Kelley Company, Inc. Dock leveler raised by deflating an inflatable member
US5802650A (en) * 1993-10-04 1998-09-08 Kelley Company, Inc. Dock leveler having an inflatable member
US6711774B2 (en) 1993-10-04 2004-03-30 Kelley Company, Inc. Dock leveler having an inflatable member
US5979605A (en) * 1996-10-23 1999-11-09 Popp; Thomas J. Adjustable vehicle service area and service walkway
US6286813B1 (en) 1997-12-05 2001-09-11 Albert V. Coccaro Automotive jack employing a pneumatic lifting system
US6216303B1 (en) 1998-03-27 2001-04-17 Kelley Company, Inc. Dock leveler having an improved support leg mechanism
US6070283A (en) 1998-07-10 2000-06-06 Rite-Hite Holding Corporation Dock leveler with integral bumpers
US6098227A (en) 1998-11-05 2000-08-08 Kelley Company, Inc. Fan-powered edge-of-dock leveler
US6643880B1 (en) 1999-11-01 2003-11-11 Kelley Company, Inc. Dock leveler
US6497076B1 (en) 2000-04-20 2002-12-24 Rite Hite Holding Corporation Moveable bumper for a loading dock
US6360393B1 (en) 2000-09-14 2002-03-26 Kelley Company, Inc. Method for converting a dock leveler to a dock leveler operated with an inflatable member and a dock leveler produced by the same
US6854224B2 (en) 2001-02-20 2005-02-15 Rite - Hite Holding Corporation Loading dock with vertically movable side pads
US6634049B2 (en) 2001-05-07 2003-10-21 Rite-Hite Holding Corporation Moveable bumper for a dock leveler
US7062814B2 (en) * 2002-05-06 2006-06-20 Rite-Hite Holding Corporation Inflatable column assembly for a dock leveler
WO2004013433A1 (en) * 2002-07-26 2004-02-12 Rite-Hite Holding Corporation Seal for a loading dock bumper
US6918151B2 (en) 2002-12-20 2005-07-19 Spx Dock Products Inc. Support leg system and method for supporting a dock leveler
US6918575B2 (en) * 2003-04-24 2005-07-19 Tony P. Cadrain Vehicle tilting system
US20040221404A1 (en) * 2003-04-28 2004-11-11 Brian Bender Double-wall inflatable column assembly for a dock leveler
US7363670B2 (en) * 2004-07-29 2008-04-29 Rite-Hite Holding Corporation Formed front header for a dock leveler
US7503089B2 (en) * 2005-04-05 2009-03-17 Rite-Hite Holding Corporation Inflatable actuator for a dock leveler deck
US8181759B2 (en) * 2005-12-29 2012-05-22 Rite-Hite Holding Corporation Loading dock bumper with two-phase resistance
US7584943B2 (en) * 2005-12-29 2009-09-08 Frommelt Industries Of Canada, Inc. Loading dock bumper with replaceable metal faceplate
US20070152389A1 (en) * 2005-12-29 2007-07-05 Kloppenburg Hans J Metal retrofit kit for a loading dock bumper
US7162762B1 (en) 2006-06-02 2007-01-16 Nordock, Inc. Dock leveler with inflatable bag
US20080104902A1 (en) 2006-11-07 2008-05-08 Rite-Hite Holding Corporation Low profile support panel for a dock seal
US20080313826A1 (en) * 2007-06-20 2008-12-25 Hans Josef Kloppenburg Stationary dock leveler
NL1034756C1 (nl) 2007-07-20 2009-01-21 Weweler Nv Wielasophanging.
WO2009122230A2 (en) * 2008-04-02 2009-10-08 John Dowling Conveyor belt lifting device
US7865992B1 (en) 2010-04-21 2011-01-11 Blue Giant Equipment Corporation Dock leveler for loading dock with air bag actuator
US20150013083A1 (en) * 2011-12-14 2015-01-15 Systems, Inc. Centralized Air Supply Loading Dock Leveling System
US20160159587A1 (en) 2014-12-09 2016-06-09 Bradley J. Stone Dock leveler safety supports
US9694996B2 (en) 2015-04-06 2017-07-04 Rite-Hite Holding Corporation Dock leveler safety supports and related methods
US20170073176A1 (en) 2015-09-11 2017-03-16 Blue Giant Equipment Corporation T-bolt for dock lip

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2495092A (en) * 1945-12-28 1950-01-17 Firestone Tire & Rubber Co Pneumatic jack inflatable by exhaust of automobiles
US2804118A (en) * 1954-09-13 1957-08-27 Irvin L Bayerkohler Pneumatic bellows type jacks
GB835142A (en) * 1957-04-13 1960-05-18 Mining Engineering Co Ltd Improvements relating to roof supports for mine workings
US3211425A (en) * 1964-04-20 1965-10-12 Gerald G Greulich Airplane transporter vehicle
US3521861A (en) * 1967-11-03 1970-07-28 Gray Mfg Co Vehicle lift
US3528118A (en) * 1968-10-23 1970-09-15 Kelley Co Inc Counterbalancing mechanism for a dockboard
US3659899A (en) * 1970-03-12 1972-05-02 Ralph L Phillips Dump system
US3711157A (en) * 1971-06-01 1973-01-16 E Smock Air-elevated dumping vehicle
US4081874A (en) * 1977-01-12 1978-04-04 Kelley Company, Inc. Hydraulic dockboard system
GB2023231B (en) * 1978-03-21 1983-02-09 Clarke Translift Group Ltd Load raising devices
US4293969A (en) * 1979-12-26 1981-10-13 Frommelt Industries, Inc. Inflatable seal
DE3407496A1 (de) * 1983-03-02 1984-09-06 Siemag Transplan Gmbh, 5902 Netphen Schwingbuehne fuer die fuellorte von gestellfoerderanlagen
US4572579A (en) * 1983-12-19 1986-02-25 Ken Saito Dump apparatus
GB2166415B (en) * 1984-11-06 1988-10-12 Mangar Aids Ltd Lifting apparatus
DE3743551A1 (de) * 1987-12-22 1989-07-20 Metzeler Gmbh Pneumatisches hubkissen
US4955923A (en) * 1988-11-25 1990-09-11 Kelley Company Inc. Hydraulically operated dockboard
NL8900557A (nl) * 1989-03-07 1990-10-01 Rolflex Oost Nederland Beweegbare laadbrug.
EP0620880A4 (de) * 1991-12-26 1995-05-10 Kelley Co Inc Kaianpassgerät mit aufblasbarem sack.
US5446938A (en) * 1993-10-04 1995-09-05 Kelley Company Inc. Bag construction for a dockleveler

Also Published As

Publication number Publication date
DE69418051T2 (de) 1999-08-19
US5651155A (en) 1997-07-29
EP0721422B1 (de) 1999-04-21
CA2173210A1 (en) 1995-04-13
WO1995009791A1 (en) 1995-04-13
EP0721422A1 (de) 1996-07-17
US5481774A (en) 1996-01-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee