FR2313248A2 - Shopping bag on two pairs of sprung wheels - uses same spring for the steerable front wheels and the fixed rear wheels - Google Patents

Shopping bag on two pairs of sprung wheels - uses same spring for the steerable front wheels and the fixed rear wheels

Info

Publication number
FR2313248A2
FR2313248A2 FR7507380A FR7507380A FR2313248A2 FR 2313248 A2 FR2313248 A2 FR 2313248A2 FR 7507380 A FR7507380 A FR 7507380A FR 7507380 A FR7507380 A FR 7507380A FR 2313248 A2 FR2313248 A2 FR 2313248A2
Authority
FR
France
Prior art keywords
wheels
sprung
pairs
shopping bag
same spring
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
FR7507380A
Other languages
French (fr)
Other versions
FR2313248B2 (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.)
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
Priority to FR7507380A priority Critical patent/FR2313248A2/en
Publication of FR2313248A2 publication Critical patent/FR2313248A2/en
Application granted granted Critical
Publication of FR2313248B2 publication Critical patent/FR2313248B2/fr
Granted 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
    • B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
    • B62B3/001—Steering devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2202/00—Indexing codes relating to type or characteristics of transported articles
    • B62B2202/26—Handbags, e.g. shopping bags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2301/00—Wheel arrangements; Steering; Stability; Wheel suspension
    • B62B2301/04—Wheel arrangements; Steering; Stability; Wheel suspension comprising a wheel pivotable about a substantially vertical axis, e.g. swivelling castors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2301/00—Wheel arrangements; Steering; Stability; Wheel suspension
    • B62B2301/20—Resilient wheel suspension using springs
    • B62B2301/22—Resilient wheel suspension using springs using leafsprings

Abstract

In the original design, the front wheels are borne on a spiral spring, while the rear wheels were sprung on a bent steel plate. This proved unsatisfactory, the rear wheel spring is used for the front wheels also. The pivot on which the front axle turns for steering is provided with 3 washers including an antifriction washer of PTFE.
FR7507380A 1975-03-10 1975-03-10 Shopping bag on two pairs of sprung wheels - uses same spring for the steerable front wheels and the fixed rear wheels Granted FR2313248A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7507380A FR2313248A2 (en) 1975-03-10 1975-03-10 Shopping bag on two pairs of sprung wheels - uses same spring for the steerable front wheels and the fixed rear wheels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7507380A FR2313248A2 (en) 1975-03-10 1975-03-10 Shopping bag on two pairs of sprung wheels - uses same spring for the steerable front wheels and the fixed rear wheels

Publications (2)

Publication Number Publication Date
FR2313248A2 true FR2313248A2 (en) 1976-12-31
FR2313248B2 FR2313248B2 (en) 1979-06-08

Family

ID=9152338

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7507380A Granted FR2313248A2 (en) 1975-03-10 1975-03-10 Shopping bag on two pairs of sprung wheels - uses same spring for the steerable front wheels and the fixed rear wheels

Country Status (1)

Country Link
FR (1) FR2313248A2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE435024A (en) *
US2903273A (en) * 1958-02-10 1959-09-08 Tyler Refrigeration Corp Shopping cart, improved wheel arrangement
FR1487437A (en) * 1966-05-25 1967-07-07 Removable castor stand
FR2094949A5 (en) * 1971-03-29 1972-02-04 Roussel Etienne
FR2176542A2 (en) * 1972-03-23 1973-11-02 Roussel Etienne

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE435024A (en) *
US2903273A (en) * 1958-02-10 1959-09-08 Tyler Refrigeration Corp Shopping cart, improved wheel arrangement
FR1487437A (en) * 1966-05-25 1967-07-07 Removable castor stand
FR2094949A5 (en) * 1971-03-29 1972-02-04 Roussel Etienne
FR2176542A2 (en) * 1972-03-23 1973-11-02 Roussel Etienne

Also Published As

Publication number Publication date
FR2313248B2 (en) 1979-06-08

Similar Documents

Publication Publication Date Title
SE7705714L (en) FURNITURE ROLL
ES449273A1 (en) Sled-type vehicles
ATE42715T1 (en) DISCOVERABLE BICYCLE.
ES429963A1 (en) Tricycle
FR2455522A1 (en) REAR AXLE OF MOTOR VEHICLE OSCILLATING MOUNTED ON BODYWORK
GB978913A (en) Improvements relating to wheels for vehicles
FR2313248A2 (en) Shopping bag on two pairs of sprung wheels - uses same spring for the steerable front wheels and the fixed rear wheels
ES257999U (en) Vehicle for coasting down in a channel-shaped roller slide
GB1526530A (en) Motor vehicle steering wheel
FR2430873A1 (en) Carrier for different sized bicycles on vehicle - has two adjustable wheel cradles and is spring secured
JPS5355826A (en) Double body bending vehicle
NL7805646A (en) Road tanker unit with chassis steered at rear end - has lever coupled by transverse links to two steering axles
FR2285283A1 (en) Wheeled shopping bag or suitcase carrier - has rear wheel spindle attached to V- shaped resilient sheet acting as suspension
GB1024548A (en) Improvements in or relating to toy vehicles
GB796151A (en) Improvements in or relating to motor vehicles
ES221318U (en) Sliding toy on wheels. (Machine-translation by Google Translate, not legally binding)
GB864126A (en) Improvements in and relating to toy vehicles and the production thereof
USD187263S (en) Wheel trim unit
GB848592A (en) Road vehicle steering mechanisms
GB1525225A (en) Vehicles
NL7612924A (en) Commercial motor vehicle wheel suspension - has axle carried on one arm pivoted to vehicle frame and on second arm fixed to frame via air spring
JPS5396182A (en) Operatorless tranport vehicle
FR2435382A1 (en) Urban travel vehicle capable of turning in its own length - has steered rear drive wheel, two side wheels and one front stabilising wheel
GB1238644A (en)
FR2391892A1 (en) Variable geometry vehicle chassis - has wheel suspension mechanisms completely independent to cambering central body section