Traverse carriage
OwnerJon M. Swaininventor
Life of this patent
Estimating the term…
Abstract
A traverse carriage and operator arrangement for transversely adjusting the abrader unit or units of a mobile surface abrading apparatus. In a preferred embodiment the traverse carriage is mounted on a cross-member by means of rollers and is operated by a specially designed, fluid-operated cylinder horizontally oriented in the mobile surface abrading apparatus and attached to the traverse carriage and the apparatus frame for moving the traverse carriage along the cross-member and positioning the abrader unit a selected distance along the cross-member transverse to the longitudinal movement of the mobile surface abrading apparatus.
Claims12
A traverse carriage in a mobile surface abrading apparatus for locating an abrader unit in a selected location over a surface, said traverse carriage comprising cross-member provided in the mobile surface abrading apparatus, said cross-member oriented substantially transverse to the direction of motion of the mobile surface abrading apparatus;
- a carriage movably mounted on said cross-member, said carriage carrying the abrader unit;
- a first pair of spaced-apart, horizontally-oriented rollers engaging the top of said cross-member;
- a second pair of spaced-apart, vertically-oriented rollers engaging the top of said cross member and a second pair of spaced-apart, horizontally-oriented rollers engaging the bottom of said cross-member for stabilizing said carriage on said cross-member;
- and a positioning mechanism connected to the mobile surface abrading apparatus and said carriage for selectively moving said carriage on said carriage support.
A traverse carriage in a mobile surface abrading apparatus for locating an abrader unit in a selected location over a road, said traverse carriage comprising a carriage support cross-member fixedly mounted in the mobile surface abrading apparatus, said carriage support cross-member oriented substantially transverse to the direction of motion of the mobile surface abrading apparatus;
- a carriage positioned adjacent to said carriage support cross-member, said carriage carrying the abrader unit;
- three sets of rollers carried by said carriage for engaging said carriage support cross-member and stabilizing said carriage on said carriage support cross-member;
- and a positioning mechanism connected to the mobile surface abrading apparatus and said carriage for selectively moving said carriage with respect to said carriage support on said rollers, responsive to traversal of said carriage support cross-member by said rollers.
A traverse carriage in a mobile surface abrading apparatus for locating an abrader unit in a selected location over a road, said traverse carriage comprising a cross-member fixedly mounted in the mobile surface abrading apparatus, said cross-member oriented substantially transverse to the direction of motion of the mobile surface abrading apparatus;
- a carriage positioned adjacent to said cross-member, said carriage carrying the abrader unit;
- a first pair of spaced-apart, horizontally-oriented rollers engaging the top of said cross-member;
- a pair of spaced-apart, vertically-oriented rollers engaging the top of said cross-member;
- and a second pair of spaced-apart, horizontally-oriented rollers engaging the bottom of said cross-member for stabilizing said carriage on said cross-member;
- and an operating mechanism connected to the mobile surface abrading apparatus and said carriage for selectively moving said carriage with respect to said carriage support responsive to traversal of said carriage support by said rollers.
Dependencies are inferred from the claim text.