Paving breakers and supports therefor
OwnerDavid T. Allaninventor
Life of this patent
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Abstract
There is described a paving breaker wherein vibrational forces arising from reciprocation of the breaker are reduced at the breaker handles by removing the conventional direct attachment of the handles to the breaker, and instead resiliently coupling the handles to the working bit. There is also described a support for a paving breaker said support having a powered lift provided with at least one ground engageable wheel. The powered lift is under the control of a manually operable control mounted in the support.
Claims8
A paving breaker support comprising a support frame mounted on a body member of a paving breaker, the support frame having ground engaging wheel means mounted thereon for movement longitudinally of the body member selectively extendible to engage the ground such that a working member of the paving breaker is supported clear of the ground or retractable such that said working member engages the ground, said movement of said ground engaging wheel means being effected by powered lifting means under the control of a manually operable control provided on said support frame.
Dependencies are inferred from the claim text.