Excavating – Snow or ice removing or grooming by portable device – Scraper blade
Reexamination Certificate
2006-09-05
2006-09-05
Beach, Thomas A (Department: 3671)
Excavating
Snow or ice removing or grooming by portable device
Scraper blade
C037S231000, C172S816000, C404S104000
Reexamination Certificate
active
07100314
ABSTRACT:
A plow blade float attachment for preventing damage to a side deflector on a plow blade. The plow blade float attachment includes an arm member pivotally attached to a deflector member of a plow blade, a contact member attached to the arm member, a guide member attached to the deflector member for slidably receiving a distal portion of the arm member, and a bias member attached between the deflector member and the arm member for applying a downward bias force to the arm member.
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