AT245382B - Handkarren, vorzugsweise Treppenroller - Google Patents

Handkarren, vorzugsweise Treppenroller

Info

Publication number
AT245382B
AT245382B AT525664A AT525664A AT245382B AT 245382 B AT245382 B AT 245382B AT 525664 A AT525664 A AT 525664A AT 525664 A AT525664 A AT 525664A AT 245382 B AT245382 B AT 245382B
Authority
AT
Austria
Prior art keywords
handcarts
trolleys
stair
preferably stair
stair trolleys
Prior art date
Application number
AT525664A
Other languages
English (en)
Inventor
Fred Frieden
Original Assignee
Fred Frieden
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 Fred Frieden filed Critical Fred Frieden
Application granted granted Critical
Publication of AT245382B publication Critical patent/AT245382B/de

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
    • B62B5/00—Accessories or details specially adapted for hand carts
    • B62B5/04—Braking mechanisms; Locking devices against movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00—Accessories or details specially adapted for hand carts
    • B62B5/02—Accessories or details specially adapted for hand carts providing for travelling up or down a flight of stairs
    • B62B5/026—Accessories or details specially adapted for hand carts providing for travelling up or down a flight of stairs with spiders or adapted wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00—Accessories or details specially adapted for hand carts
    • B62B5/04—Braking mechanisms; Locking devices against movement
    • B62B5/0457—Braking mechanisms; Locking devices against movement by locking in a braking position
    • B62B5/0461—Braking mechanisms; Locking devices against movement by locking in a braking position with positive engagement

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)
AT525664A 1963-12-31 1964-06-19 Handkarren, vorzugsweise Treppenroller AT245382B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1611163A CH405947A (de) 1963-12-31 1963-12-31 Handkarren

Publications (1)

Publication Number Publication Date
AT245382B true AT245382B (de) 1966-02-25

Family

ID=4414549

Family Applications (1)

Application Number Title Priority Date Filing Date
AT525664A AT245382B (de) 1963-12-31 1964-06-19 Handkarren, vorzugsweise Treppenroller

Country Status (5)

Country Link
AT (1) AT245382B (de)
BE (1) BE649760A (de)
CH (1) CH405947A (de)
GB (1) GB1032136A (de)
NL (1) NL6409073A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3515401A (en) * 1968-11-06 1970-06-02 Eshcol S Gross Stair climbing dolly
ES246340Y (es) * 1979-10-22 1988-04-16 Martinez Ortega Victoriano Carrito de mano perfeccionado para facil remonte y descenso de escaleras.
US6357765B1 (en) * 2000-08-03 2002-03-19 Troy A. Heien Obstacle traversing wheel assembly

Also Published As

Publication number Publication date
NL6409073A (de) 1965-07-02
GB1032136A (en) 1966-06-08
BE649760A (de) 1964-10-16
CH405947A (de) 1966-01-15

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