US 2012/0074772 A1Published application

Drive track for snowmobile or tracked vehicle

AssigneeCamoplast Solideal Inc.

InventorsJules DANDURAND, Denis Courtemanche

Life of this patent

Estimating the term…

Abstract

A track formed of a molded rubber base sandwiching a cord layer and a single layer of ply fabric extending longitudinally of the track.

Claims10

Dependent claims

A track for a tracked vehicule, comprising a molded rubber base sandwiching a cord layer and a single layer of ply fabric extending at least in parts longitudinally in the rubber base.

Dependencies are inferred from the claim text.

Facts

Application: 13/307,816Filed 30 Nov 2011
Priority: CA 2,509,0592 Jun 2005
Published: 29 Mar 2012
Term ends: Not estimatedThe source records don’t support an estimate.

Classification8 codes

B62D 55/24
Tracks: of continuously flexible type, e.g. rubber belts
B62D 55/06
Endless track vehicles: with tracks without ground wheels
B62D 55/244
Of continuously flexible type, e.g. rubber belts: moulded in one piece, with either smooth surfaces or surfaces having projections, e.g.…
B62D 55/26
Tracks: ground engaging parts or elements

Family

Application11/434,057Continuation in part · filed 16 May 2006
Application11/797,267Continuation · filed 2 May 2007
Application13/307,816Continuation
Application11/797,267Continuation in part
US 2006/0273660 A1Published application
US 2007/0205661 A1Published application
US 7,823,987 B2Related patent
US 8,083,296 B2Related patent
US 8,833,873 B2Related patent
US 2012/0074772 A1This patent

From the US filing history. Foreign family members aren’t listed.

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