FR2343613A1 - Rim for bicycle wheel - is made from tubular light alloy shaped to give automatic centring, good seating and takes varied tyre dias. - Google Patents

Rim for bicycle wheel - is made from tubular light alloy shaped to give automatic centring, good seating and takes varied tyre dias.

Info

Publication number
FR2343613A1
FR2343613A1 FR7607584A FR7607584A FR2343613A1 FR 2343613 A1 FR2343613 A1 FR 2343613A1 FR 7607584 A FR7607584 A FR 7607584A FR 7607584 A FR7607584 A FR 7607584A FR 2343613 A1 FR2343613 A1 FR 2343613A1
Authority
FR
France
Prior art keywords
rim
tyre
dias
varied
takes
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.)
Withdrawn
Application number
FR7607584A
Other languages
French (fr)
Inventor
Antonio Perales Earle
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.)
TUBOS ESPECIALES ALUMINIO SA
Original Assignee
TUBOS ESPECIALES ALUMINIO SA
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 TUBOS ESPECIALES ALUMINIO SA filed Critical TUBOS ESPECIALES ALUMINIO SA
Priority to FR7607584A priority Critical patent/FR2343613A1/en
Publication of FR2343613A1 publication Critical patent/FR2343613A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B21/00—Rims
    • B60B21/02—Rims characterised by transverse section

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)

Abstract

The bicycle rim consists of a tubular part (1) of light material. This is shaped to correspond to the shape of the rim at the bottom. The top gives a "V" section, formed by two straight lines (3). The edges of the rim groove (2) form trunk sections of a cone. The tyre mounted on the rim presses on the faces (3) of the groove (2), to which it is tangential. This gives perfect centering of the tyre and a solid seating in the rim. The rim can take tyres of different dias. The same centering and seating facilities are given for these.
FR7607584A 1976-03-10 1976-03-10 Rim for bicycle wheel - is made from tubular light alloy shaped to give automatic centring, good seating and takes varied tyre dias. Withdrawn FR2343613A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7607584A FR2343613A1 (en) 1976-03-10 1976-03-10 Rim for bicycle wheel - is made from tubular light alloy shaped to give automatic centring, good seating and takes varied tyre dias.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7607584A FR2343613A1 (en) 1976-03-10 1976-03-10 Rim for bicycle wheel - is made from tubular light alloy shaped to give automatic centring, good seating and takes varied tyre dias.

Publications (1)

Publication Number Publication Date
FR2343613A1 true FR2343613A1 (en) 1977-10-07

Family

ID=9170520

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7607584A Withdrawn FR2343613A1 (en) 1976-03-10 1976-03-10 Rim for bicycle wheel - is made from tubular light alloy shaped to give automatic centring, good seating and takes varied tyre dias.

Country Status (1)

Country Link
FR (1) FR2343613A1 (en)

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Legal Events

Date Code Title Description
ST Notification of lapse