BR9206988A - Nivelador de plataforma incorporando uma bolsa inflável - Google Patents

Nivelador de plataforma incorporando uma bolsa inflável

Info

Publication number
BR9206988A
BR9206988A BR9206988A BR9206988A BR9206988A BR 9206988 A BR9206988 A BR 9206988A BR 9206988 A BR9206988 A BR 9206988A BR 9206988 A BR9206988 A BR 9206988A BR 9206988 A BR9206988 A BR 9206988A
Authority
BR
Brazil
Prior art keywords
inflatable bag
incorporating
platform
platform leveler
leveler incorporating
Prior art date
Application number
BR9206988A
Other languages
English (en)
Inventor
Charles H Hodges
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
Application filed by Kelley Co Inc filed Critical Kelley Co Inc
Publication of BR9206988A publication Critical patent/BR9206988A/pt

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D1/00—Bridges in general
    • 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)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Auxiliary Methods And Devices For Loading And Unloading (AREA)
  • Loading Or Unloading Of Vehicles (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
BR9206988A 1991-12-26 1992-12-14 Nivelador de plataforma incorporando uma bolsa inflável BR9206988A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US81400291A 1991-12-26 1991-12-26
PCT/US1992/010759 WO1993013267A1 (en) 1991-12-26 1992-12-14 Dock leveler incorporating an inflatable bag

Publications (1)

Publication Number Publication Date
BR9206988A true BR9206988A (pt) 1995-12-05

Family

ID=25213952

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9206988A BR9206988A (pt) 1991-12-26 1992-12-14 Nivelador de plataforma incorporando uma bolsa inflável

Country Status (9)

Country Link
US (1) US5500968B1 (pt)
EP (1) EP0620880A4 (pt)
JP (1) JP2578575B2 (pt)
KR (1) KR100208845B1 (pt)
AU (1) AU665605B2 (pt)
BR (1) BR9206988A (pt)
CA (1) CA2126437A1 (pt)
TW (1) TW207980B (pt)
WO (1) WO1993013267A1 (pt)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8900557A (nl) 1989-03-07 1990-10-01 Rolflex Oost Nederland Beweegbare laadbrug.
US5446938A (en) * 1993-10-04 1995-09-05 Kelley Company Inc. Bag construction for a dockleveler
US5471693A (en) * 1993-10-04 1995-12-05 Kelley Company Inc. Support and attachment mechanism for a dockleveler lift bag
US6460212B2 (en) 1993-10-04 2002-10-08 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
US5802650A (en) * 1993-10-04 1998-09-08 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
US5600859A (en) * 1995-01-31 1997-02-11 Kelley Company, Inc. Dock leveler in which the ramp is raised and lowered using an inflatable member and method of use
US5481774A (en) * 1993-10-04 1996-01-09 Kelley Company, Inc. Support mechanism for a dockleveler lift bag
US5522108A (en) * 1995-01-31 1996-06-04 Kelley Company, Inc. Dock leveler having a ramp movable to a raised position by inflation of an inflatable member, with a filler for occupying volume within the inflatable member
US5522107A (en) * 1995-01-31 1996-06-04 Kelley Company, Inc. Retaining arrangement for an inflatable member in a dock leveler
US5475888A (en) * 1995-01-31 1995-12-19 Kelley Company, Inc. Lip lifting mechanism for a dock leveler
US5774920A (en) * 1996-05-20 1998-07-07 United Dominion Industries, Inc. Electrically actuated dock leveler
US5781953A (en) * 1996-07-22 1998-07-21 Overhead Door Corporation Dock leveler ramp
US5826291A (en) * 1996-10-22 1998-10-27 United Dominion Industries, Inc. Electrically actuated dock leveler
DE69817635D1 (de) * 1997-02-11 2003-10-09 Kelley Co Inc Schwenkrampe mit einem aufblasbaren Element
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
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
US7062814B2 (en) * 2002-05-06 2006-06-20 Rite-Hite Holding Corporation Inflatable column assembly for a dock leveler
US20040221404A1 (en) * 2003-04-28 2004-11-11 Brian Bender Double-wall inflatable column assembly for a dock leveler
EP2628704B1 (en) * 2004-05-17 2015-10-28 Stertil B.V. A system for lifting a motor vehicle
US7503089B2 (en) * 2005-04-05 2009-03-17 Rite-Hite Holding Corporation Inflatable actuator for a dock leveler deck
US7162762B1 (en) 2006-06-02 2007-01-16 Nordock, Inc. Dock leveler with inflatable bag
US8627529B1 (en) * 2011-12-14 2014-01-14 Systems, Inc. Centralized air supply loading dock leveling system
US20150013083A1 (en) * 2011-12-14 2015-01-15 Systems, Inc. Centralized Air Supply Loading Dock Leveling System
JP6422177B2 (ja) * 2014-09-02 2018-11-14 シバタ工業株式会社 連絡橋構造体
JP6610919B2 (ja) * 2014-09-02 2019-11-27 シバタ工業株式会社 連絡橋
CA2957210C (en) * 2016-10-06 2019-05-07 Fabrications Tjd Inc. Floating structure system for dock installation and method
US11198383B2 (en) * 2018-07-25 2021-12-14 Demountable Concepts, Inc. Inflatable bag-assisted lift frame for vehicle

Family Cites Families (17)

* 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
US3117332A (en) * 1963-05-20 1964-01-14 Kelley Co Inc Adjustable dockboard
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
US4012804A (en) * 1976-06-24 1977-03-22 Kelley Company, Inc. Electromechanically operated dockboard
US4081874A (en) * 1977-01-12 1978-04-04 Kelley Company, Inc. Hydraulic dockboard system
US4343058A (en) * 1980-10-31 1982-08-10 Argo Engineering Ltd. Composite pneumatic-hydraulic system in a dockleveller installation
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
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.

Also Published As

Publication number Publication date
CA2126437A1 (en) 1993-07-08
AU3277893A (en) 1993-07-28
US5500968B1 (en) 2000-03-14
JP2578575B2 (ja) 1997-02-05
AU665605B2 (en) 1996-01-11
KR940703959A (ko) 1994-12-12
EP0620880A4 (en) 1995-05-10
JPH07502314A (ja) 1995-03-09
TW207980B (pt) 1993-06-21
EP0620880A1 (en) 1994-10-26
WO1993013267A1 (en) 1993-07-08
KR100208845B1 (ko) 1999-07-15
US5500968A (en) 1996-03-26

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Legal Events

Date Code Title Description
EE Request for examination
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE 13A. AO 18A. ANUIDADES.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2278 DE 02/09/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 4A, 13A, 14A, 15A, 16A, 17A E 18A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.