DE69817635D1 - Schwenkrampe mit einem aufblasbaren Element - Google Patents

Schwenkrampe mit einem aufblasbaren Element

Info

Publication number
DE69817635D1
DE69817635D1 DE69817635T DE69817635T DE69817635D1 DE 69817635 D1 DE69817635 D1 DE 69817635D1 DE 69817635 T DE69817635 T DE 69817635T DE 69817635 T DE69817635 T DE 69817635T DE 69817635 D1 DE69817635 D1 DE 69817635D1
Authority
DE
Germany
Prior art keywords
inflatable element
swivel ramp
ramp
swivel
inflatable
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 - Lifetime
Application number
DE69817635T
Other languages
English (en)
Inventor
Douglas H Massey
Charles H Hodges
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
Application filed by KELLEY CO Inc filed Critical KELLEY CO Inc
Application granted granted Critical
Publication of DE69817635D1 publication Critical patent/DE69817635D1/de
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
    • 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)
  • Handcart (AREA)
  • Body Structure For Vehicles (AREA)
DE69817635T 1997-02-11 1998-02-04 Schwenkrampe mit einem aufblasbaren Element Expired - Lifetime DE69817635D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79856697A 1997-02-11 1997-02-11

Publications (1)

Publication Number Publication Date
DE69817635D1 true DE69817635D1 (de) 2003-10-09

Family

ID=25173735

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69817635T Expired - Lifetime DE69817635D1 (de) 1997-02-11 1998-02-04 Schwenkrampe mit einem aufblasbaren Element

Country Status (2)

Country Link
EP (1) EP0857672B1 (de)
DE (1) DE69817635D1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7062814B2 (en) 2002-05-06 2006-06-20 Rite-Hite Holding Corporation Inflatable column assembly for a dock leveler
CN115159190B (zh) * 2022-09-06 2022-11-15 山东迈新尔智能科技有限公司 一种固定吊装桥升降装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0620880A4 (de) * 1991-12-26 1995-05-10 Kelley Co Inc Kaianpassgerät mit aufblasbarem sack.
US5802650A (en) * 1993-10-04 1998-09-08 Kelley Company, Inc. Dock leveler having 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
US5475888A (en) * 1995-01-31 1995-12-19 Kelley Company, Inc. Lip lifting mechanism for a dock leveler

Also Published As

Publication number Publication date
EP0857672A3 (de) 1999-02-24
EP0857672A2 (de) 1998-08-12
EP0857672B1 (de) 2003-09-03

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Legal Events

Date Code Title Description
8332 No legal effect for de