FR579439A - Roue à double usage - Google Patents

Roue à double usage

Info

Publication number
FR579439A
FR579439A FR579439DA FR579439A FR 579439 A FR579439 A FR 579439A FR 579439D A FR579439D A FR 579439DA FR 579439 A FR579439 A FR 579439A
Authority
FR
France
Prior art keywords
dual purpose
purpose wheel
wheel
dual
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
Other languages
English (en)
Inventor
Ugo Pavesi
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 filed Critical
Application granted granted Critical
Publication of FR579439A publication Critical patent/FR579439A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C27/00—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels
    • B60C27/02—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels extending over restricted arcuate part of tread
    • B60C27/04—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels extending over restricted arcuate part of tread the ground-engaging part being rigid
    • B60C27/045—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels extending over restricted arcuate part of tread the ground-engaging part being rigid involving retractable devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR579439D 1923-04-12 1924-02-26 Roue à double usage Expired FR579439A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT579439X 1923-04-12

Publications (1)

Publication Number Publication Date
FR579439A true FR579439A (fr) 1924-10-16

Family

ID=11288199

Family Applications (1)

Application Number Title Priority Date Filing Date
FR579439D Expired FR579439A (fr) 1923-04-12 1924-02-26 Roue à double usage

Country Status (1)

Country Link
FR (1) FR579439A (fr)

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