NL7407939A - Postal transport vehicle has balancer for hinged loading gate - consisting of spring-loaded cable over pulley above gate pivot - Google Patents

Postal transport vehicle has balancer for hinged loading gate - consisting of spring-loaded cable over pulley above gate pivot

Info

Publication number
NL7407939A
NL7407939A NL7407939A NL7407939A NL7407939A NL 7407939 A NL7407939 A NL 7407939A NL 7407939 A NL7407939 A NL 7407939A NL 7407939 A NL7407939 A NL 7407939A NL 7407939 A NL7407939 A NL 7407939A
Authority
NL
Netherlands
Prior art keywords
gate
spring
pivot
balancer
transport vehicle
Prior art date
Application number
NL7407939A
Other languages
Dutch (nl)
Other versions
NL158126B (en
Original Assignee
Nederlanden Staat
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 Nederlanden Staat filed Critical Nederlanden Staat
Priority to NL7407939A priority Critical patent/NL158126B/en
Publication of NL7407939A publication Critical patent/NL7407939A/en
Publication of NL158126B publication Critical patent/NL158126B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
    • B60P1/43—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading using a loading ramp mounted on the vehicle
    • B60P1/438—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading using a loading ramp mounted on the vehicle with means for balancing the weight of the ramp between use and non-use position

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Abstract

The loading gate (3) is pivoted to the vehicle structure at (5). The cable (11) is at one end (14) secured to the gate and runs over a pulley (13) whose height above the pivot (5) is approximately equalt to the distance from the cable fixing point (14) to the pivot (5). the other end (15) of the cable is connected to a tension spring (12). The pulley (13) may be part of a set of fixed and loose pulleys (13, 15) the loose pulley ( 15) being connected to the spring (12). the other end of the cable may run over a further pulley (18) and be connected to a second loading gate on the other side of the vehicle.
NL7407939A 1974-06-13 1974-06-13 TRANSPORT CART. NL158126B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7407939A NL158126B (en) 1974-06-13 1974-06-13 TRANSPORT CART.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7407939A NL158126B (en) 1974-06-13 1974-06-13 TRANSPORT CART.

Publications (2)

Publication Number Publication Date
NL7407939A true NL7407939A (en) 1975-12-16
NL158126B NL158126B (en) 1978-10-16

Family

ID=19821537

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7407939A NL158126B (en) 1974-06-13 1974-06-13 TRANSPORT CART.

Country Status (1)

Country Link
NL (1) NL158126B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5449212A (en) * 1994-01-28 1995-09-12 Seifert; Lee S. Electrically-controlled tailgate operator
US5954383A (en) * 1998-05-22 1999-09-21 Earl E. Beck Tailgate assist-ezee lift
US6126223A (en) * 1999-12-28 2000-10-03 Backsaver Incorporated Tailgate lift assembly
US6183031B1 (en) * 2000-01-17 2001-02-06 Kory M. Ballard Counterbalance for trailer gate and method for using same
US6196609B1 (en) * 1999-10-06 2001-03-06 Jerald A. Bowers Tailgate lowering mechanism
US7347476B2 (en) 2005-03-31 2008-03-25 The Eastern Company Ramp door and frame assembly

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5449212A (en) * 1994-01-28 1995-09-12 Seifert; Lee S. Electrically-controlled tailgate operator
US5954383A (en) * 1998-05-22 1999-09-21 Earl E. Beck Tailgate assist-ezee lift
US6196609B1 (en) * 1999-10-06 2001-03-06 Jerald A. Bowers Tailgate lowering mechanism
US6126223A (en) * 1999-12-28 2000-10-03 Backsaver Incorporated Tailgate lift assembly
EP1244569A1 (en) * 1999-12-28 2002-10-02 Backsaver Incorporated Tailgate lift assembly
US6550840B2 (en) 1999-12-28 2003-04-22 Backsaver Incorporated Tailgate lift assembly
EP1244569A4 (en) * 1999-12-28 2005-06-08 Backsaver Inc Tailgate lift assembly
US6183031B1 (en) * 2000-01-17 2001-02-06 Kory M. Ballard Counterbalance for trailer gate and method for using same
US7347476B2 (en) 2005-03-31 2008-03-25 The Eastern Company Ramp door and frame assembly

Also Published As

Publication number Publication date
NL158126B (en) 1978-10-16

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: STAAT DER NED