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US 2016/0305086 A1Published application
Ground scraper
AssigneeLoriden PTY LTD
InventorGregory Charles McLean
Life of this patent
Estimating the term…
Abstract
A ground scraper (10) including: a bowl (12) for holding excavated ground material; a cutting edge (14) mounted at a mouth of the bowl (12) for excavating the ground material; an apron (26) pivotally mounted to the bowl (12) for closing the mouth of the bowl (12); and a hitch assembly (28) including a draft tube (32) and a pair of draft arms (34) extending from the draft tube (32) and pivotally coupled to the bowl (12). Each draft arm (34) including a first portion (36) angled with respect to a second portion (38).
Claims21
A ground scraper comprising;
- a bowl for holding excavated ground material;
- a cutting edge mounted at a mouth of the bowl for excavating the ground material;
- an apron pivotally mounted to the bowl for closing the mouth of the bowl;
- and
- a hitch assembly for coupling the ground scraper to a powered vehicle, the hitch assembly comprising a draft tube and a pair of draft arms extending from the draft tube and pivotally coupled to the bowl;
- wherein each draft arm comprises a first portion angled with respect to a second portion.
3 more elements
Dependencies are inferred from the claim text.