Removable attachment for a rock breaker
AssigneeMontabert
InventorsGilles Jalabert, Paul Valverde
Life of this patent
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Abstract
The invention relates to a bucket-, claw-, scraper-blade- or compacting-type attachment (1) which is intended to be fitted at one end (18) of a rock breaker (15) comprising a tool (17). The inventive attachment comprises: (i) means (7, 8, 9, 12) enabling the correct positioning thereof in relation to the rock breaker and the tool; and (ii) means (13, 14, 20) for fixing same temporarily and removably to the end of the rock breaker, without dismantling the tool (17).
Claims10
A bucket, claw, scraper blade or compacting-type attachment intended to be fitted to one end of a powered rock breaker equipped with a tool, the attachment comprising, a positioning portion that correctly positions the attachment with respect to the rock breaker and the tool, a fixing device for temporarily fixing the attachment to the end of the rock breaker, wherein the fixing device allows the attachment to be removable without dismantling the tool, and a back wall having an external face being fitted with a guide tube device for engaging with the tool.
Dependencies are inferred from the claim text.