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
GB17262/22A
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 IndividualfiledCriticalIndividual
Publication of GB186880ApublicationCriticalpatent/GB186880A/en
B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
B60C13/00—Tyre sidewalls; Protecting, decorating, marking, or the like, thereof
B60C13/02—Arrangement of grooves or ribs
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Tires In General
(AREA)
Abstract
186,880. Swan, H. H. Sept. 26, 1921, [Convention date]. Tread bands, projections, and surfaces.-A rubber tread 2 secured over the fabric foundation 1 of a pneumatic tyre comprises a base 13, a plain tread portion 3 and side-ribs 4 - - 12, the cross-sectional area of the ribs and the thickness of the base 13 diminishing towards the rim, the distance between opposite ribs increasing in this direction as shown.
GB17262/22A1921-09-261922-06-22Tires for vehicle wheels
ExpiredGB186880A
(en)