GB1032136A - Improvements in or relating to hand trucks - Google Patents

Improvements in or relating to hand trucks

Info

Publication number
GB1032136A
GB1032136A GB3514864A GB3514864A GB1032136A GB 1032136 A GB1032136 A GB 1032136A GB 3514864 A GB3514864 A GB 3514864A GB 3514864 A GB3514864 A GB 3514864A GB 1032136 A GB1032136 A GB 1032136A
Authority
GB
United Kingdom
Prior art keywords
relating
hand trucks
bolts
hand
trucks
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
Application number
GB3514864A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1032136A publication Critical patent/GB1032136A/en
Expired legal-status Critical Current

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)

Abstract

1,032,136. Hand trucks. F. FRIEDEN. Aug. 27, 1964 [Dec. 31, 1963], No. 35148/64. Heading B7B. The spiders 7 of a hand truck are prevented from rotation to facilitate manoeuvring, by bolts which engage holes 16-21, the bolts being operated by an espagnolette mechanism actuated by the handle 31.
GB3514864A 1963-12-31 1964-08-27 Improvements in or relating to hand trucks Expired GB1032136A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1611163A CH405947A (en) 1963-12-31 1963-12-31 Handcarts

Publications (1)

Publication Number Publication Date
GB1032136A true GB1032136A (en) 1966-06-08

Family

ID=4414549

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3514864A Expired GB1032136A (en) 1963-12-31 1964-08-27 Improvements in or relating to hand trucks

Country Status (5)

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

Cited By (2)

* 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
FR2467757A1 (en) * 1979-10-22 1981-04-30 Martinez Ortega Victoriano HAND TROLLEY FOR EASY MOUNTING AND DESCENDING OF STAIRS

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6357765B1 (en) * 2000-08-03 2002-03-19 Troy A. Heien Obstacle traversing wheel assembly

Cited By (2)

* 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
FR2467757A1 (en) * 1979-10-22 1981-04-30 Martinez Ortega Victoriano HAND TROLLEY FOR EASY MOUNTING AND DESCENDING OF STAIRS

Also Published As

Publication number Publication date
BE649760A (en) 1964-10-16
AT245382B (en) 1966-02-25
NL6409073A (en) 1965-07-02
CH405947A (en) 1966-01-15

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