NL7513895A - Trolley with frame, platform and handgrip arm - has liftable platform holding wheels on hinged stays in position when lowered - Google Patents

Trolley with frame, platform and handgrip arm - has liftable platform holding wheels on hinged stays in position when lowered

Info

Publication number
NL7513895A
NL7513895A NL7513895A NL7513895A NL7513895A NL 7513895 A NL7513895 A NL 7513895A NL 7513895 A NL7513895 A NL 7513895A NL 7513895 A NL7513895 A NL 7513895A NL 7513895 A NL7513895 A NL 7513895A
Authority
NL
Netherlands
Prior art keywords
platform
trolley
frame
stays
lowered
Prior art date
Application number
NL7513895A
Other languages
Dutch (nl)
Original Assignee
Nl Apparatenfabriek Riviera Nv
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 Nl Apparatenfabriek Riviera Nv filed Critical Nl Apparatenfabriek Riviera Nv
Priority to NL7513895A priority Critical patent/NL7513895A/en
Publication of NL7513895A publication Critical patent/NL7513895A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B1/00—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
    • B62B1/18—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is disposed between the wheel axis and the handles, e.g. wheelbarrows
    • B62B1/20—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is disposed between the wheel axis and the handles, e.g. wheelbarrows involving parts being collapsible, attachable, detachable or convertible
    • B62B1/208—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is disposed between the wheel axis and the handles, e.g. wheelbarrows involving parts being collapsible, attachable, detachable or convertible foldable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2205/00—Hand-propelled vehicles or sledges being foldable or dismountable when not in use
    • B62B2205/04—Hand-propelled vehicles or sledges being foldable or dismountable when not in use box-shaped in folded position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2205/00—Hand-propelled vehicles or sledges being foldable or dismountable when not in use
    • B62B2205/12—Collapsible wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)

Abstract

Trolley has a frame (1-3), a loading platform (11) and a handlebar (16) to move the trolley. The platform is vertically movable and the wheels (10) are carried on vertical stays (8) which are hinged on the upper longitudinal frame members to permit the wheels to be collapsed inwards and upwards against the horizontal frame. The arrangement is such that when the platform is moved into its lower position, it locks the stays in the vertically downward position. The platform and the stays may have stops which automatically interlock when the platform is moved downwards.
NL7513895A 1975-11-28 1975-11-28 Trolley with frame, platform and handgrip arm - has liftable platform holding wheels on hinged stays in position when lowered NL7513895A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7513895A NL7513895A (en) 1975-11-28 1975-11-28 Trolley with frame, platform and handgrip arm - has liftable platform holding wheels on hinged stays in position when lowered

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7513895A NL7513895A (en) 1975-11-28 1975-11-28 Trolley with frame, platform and handgrip arm - has liftable platform holding wheels on hinged stays in position when lowered

Publications (1)

Publication Number Publication Date
NL7513895A true NL7513895A (en) 1977-06-01

Family

ID=19824936

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7513895A NL7513895A (en) 1975-11-28 1975-11-28 Trolley with frame, platform and handgrip arm - has liftable platform holding wheels on hinged stays in position when lowered

Country Status (1)

Country Link
NL (1) NL7513895A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4230340A (en) * 1978-12-18 1980-10-28 Francois Wasservogel Trailer for coupling to road vehicles
EP0028434A1 (en) * 1979-10-30 1981-05-13 Jacques Adriaan De Wijn Cart, undercarriage with foldable wheels
US4398736A (en) * 1980-11-18 1983-08-16 Wijn Jacques A De Cart, undercarriage with foldable wheels
US5072958A (en) * 1991-02-19 1991-12-17 Young Horace J Hand truck
US5348325A (en) * 1991-10-11 1994-09-20 Martin Abrams Portable, collapsible luggage carrier
FR2741315A1 (en) * 1995-11-20 1997-05-23 Bouvier Bernard Domestic cart for gardening

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4230340A (en) * 1978-12-18 1980-10-28 Francois Wasservogel Trailer for coupling to road vehicles
EP0028434A1 (en) * 1979-10-30 1981-05-13 Jacques Adriaan De Wijn Cart, undercarriage with foldable wheels
US4398736A (en) * 1980-11-18 1983-08-16 Wijn Jacques A De Cart, undercarriage with foldable wheels
US5072958A (en) * 1991-02-19 1991-12-17 Young Horace J Hand truck
US5348325A (en) * 1991-10-11 1994-09-20 Martin Abrams Portable, collapsible luggage carrier
FR2741315A1 (en) * 1995-11-20 1997-05-23 Bouvier Bernard Domestic cart for gardening

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