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FR2296583A1 - Adjustable loading ramp - using tongues projecting from side section of projecting cover with link connection to swivel levers - Google Patents

Adjustable loading ramp - using tongues projecting from side section of projecting cover with link connection to swivel levers

Info

Publication number
FR2296583A1
FR2296583A1 FR7538541A FR7538541A FR2296583A1 FR 2296583 A1 FR2296583 A1 FR 2296583A1 FR 7538541 A FR7538541 A FR 7538541A FR 7538541 A FR7538541 A FR 7538541A FR 2296583 A1 FR2296583 A1 FR 2296583A1
Authority
FR
France
Prior art keywords
projecting
link connection
platform
side section
loading ramp
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
FR7538541A
Other languages
French (fr)
Other versions
FR2296583B1 (en
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.)
FRECH AG Gebr
Original Assignee
FRECH AG Gebr
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
Priority claimed from CH1735974A external-priority patent/CH585661A5/en
Priority claimed from CH647275A external-priority patent/CH591380A5/en
Application filed by FRECH AG Gebr filed Critical FRECH AG Gebr
Publication of FR2296583A1 publication Critical patent/FR2296583A1/en
Application granted granted Critical
Publication of FR2296583B1 publication Critical patent/FR2296583B1/fr
Granted 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
    • B65G69/2852—Loading ramps; Loading docks permanently installed on the dock pivoting ramps with electric motor-operated means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Auxiliary Methods And Devices For Loading And Unloading (AREA)
  • Automotive Seat Belt Assembly (AREA)

Abstract

Loading ramp with a drive on a platform adjustable as to height and as to reach and additionally capable of being fitted in width to the loading platform of a vehicle adjoining the ramp using tongues fitted to the side sections of the projecting cover part. The tongue (2) has a sliding bearing guide on the rear end of the front section which according to the operating requirements projects more or less from the rigid section of the drive-on platform (11). Each tongue has it's own link connection from it's rear to a swivel lever (3) and lower end of which has a swivel bearing (4) below the drive on platform with a connection to a return spring (5).
FR7538541A 1974-12-30 1975-12-16 Adjustable loading ramp - using tongues projecting from side section of projecting cover with link connection to swivel levers Granted FR2296583A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1735974A CH585661A5 (en) 1974-12-30 1974-12-30 Adjustable loading ramp - using tongues projecting from side section of projecting cover with link connection to swivel levers
CH647275A CH591380A5 (en) 1975-05-20 1975-05-20 Adjustable loading ramp - using tongues projecting from side section of projecting cover with link connection to swivel levers

Publications (2)

Publication Number Publication Date
FR2296583A1 true FR2296583A1 (en) 1976-07-30
FR2296583B1 FR2296583B1 (en) 1979-09-07

Family

ID=25699625

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7538541A Granted FR2296583A1 (en) 1974-12-30 1975-12-16 Adjustable loading ramp - using tongues projecting from side section of projecting cover with link connection to swivel levers

Country Status (3)

Country Link
AT (1) AT344602B (en)
DE (1) DE2550914C2 (en)
FR (1) FR2296583A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0366887A1 (en) * 1988-10-13 1990-05-09 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
US5452489A (en) * 1993-09-21 1995-09-26 Systems, Inc. Dock leveler with automatic end barrier
US5457838A (en) * 1993-09-21 1995-10-17 Systems, Inc. Extendible dock leveler
US6516487B1 (en) 1999-11-12 2003-02-11 Kelley Atlantic Ltd. Dockleveler with a barrier
US6842930B2 (en) 2001-02-09 2005-01-18 Spx Dock Products Inc. Run-off guard for a dock leveler
US7213285B2 (en) 2004-08-12 2007-05-08 Rite-Hite Holding Corporation Pivotal and vertically translatable dock leveler lip

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4407568C2 (en) * 1994-03-08 1996-08-14 Nani Gmbh & Co Kg Bridge for ramps

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1183087A (en) * 1959-12-30 1959-07-02 Frech Freres Adjustable loading and unloading platform for ramps and elevators
DE1269951B (en) * 1966-03-07 1968-06-06 Hunter London Ltd G Loading bridge
FR2060197A7 (en) * 1969-09-04 1971-06-18 Steible Joseph

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2993219A (en) * 1958-04-10 1961-07-25 Superior Railway Products Corp Adjustable loading ramp
CH348650A (en) * 1960-02-08 1960-08-31 Frech Geb Adjustable loading ramp
FR1487436A (en) * 1966-05-25 1967-07-07 Souchier Ets Leveling platform between a dock and a truck bed

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1183087A (en) * 1959-12-30 1959-07-02 Frech Freres Adjustable loading and unloading platform for ramps and elevators
DE1269951B (en) * 1966-03-07 1968-06-06 Hunter London Ltd G Loading bridge
FR2060197A7 (en) * 1969-09-04 1971-06-18 Steible Joseph

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0366887A1 (en) * 1988-10-13 1990-05-09 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
EP0458206A1 (en) * 1990-05-23 1991-11-27 Rite-Hite Corporation Dock leveler with automatic vehicle barrier
US5452489A (en) * 1993-09-21 1995-09-26 Systems, Inc. Dock leveler with automatic end barrier
US5457838A (en) * 1993-09-21 1995-10-17 Systems, Inc. Extendible dock leveler
US6516487B1 (en) 1999-11-12 2003-02-11 Kelley Atlantic Ltd. Dockleveler with a barrier
US6842930B2 (en) 2001-02-09 2005-01-18 Spx Dock Products Inc. Run-off guard for a dock leveler
US7213285B2 (en) 2004-08-12 2007-05-08 Rite-Hite Holding Corporation Pivotal and vertically translatable dock leveler lip

Also Published As

Publication number Publication date
ATA896275A (en) 1977-11-15
AT344602B (en) 1978-08-10
FR2296583B1 (en) 1979-09-07
DE2550914A1 (en) 1976-07-08
DE2550914C2 (en) 1984-12-13

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Legal Events

Date Code Title Description
ST Notification of lapse