Patent ID: 11970829
Assignee: GESTION PIHM INC.
Field: Civil engineering (Other fields)
Classification: CPC E | IPC E

Claim 14:
15. A sweeping blade device configured to be mounted to a blade support securable to a vehicle, the sweeping blade device comprising:
a blade main section extending between a blade scraping edge and a blade upper edge and having a front surface and a main blade height the blade main section having a scraping marginal edge region extending upwardly from the blade scraping edge; and
a plurality of longitudinally spaced-apart wear blocks attached to the blade main section in the scraping marginal edge region to define a plurality of spaced-apart teeth in a lower portion of the sweeping blade device, the plurality of wear blocks protruding forwardly from the front surface of the blade main section, each one of the wear blocks having a wear block scraping edge being one of aligned with the blade scraping edge and extending below the blade scraping edge to contact a ground surface, each one of the wear blocks having a wear block height ranging between ⅙ and ⅓ of the main blade height, and wherein the blade scraping edge is exposed forwardly between adjacent ones of the wear blocks.