Curved blade adapted for a snow blower provided with and interchangeable cutting edge and of a sliding protective plate fixed under the curved blade replaceing the ground shoe

摘要

A curved blade mounted to bottom from both curved sides joining the blade rotation mechanism components assembling allows the height adjustment according to the desired rotational movement, and is assembled to the parts for transmitting motion fixed onto the snow blower. A sliding protective plate replacing the ground shoe, is mounted under the curved blade provided with an interchangeable cutting edge protecting the curved blade and the gravel inputs or all other materials during the snow blowing. The curved blade and the blade rotation mechanism components assembling are configured for allow to be assembled to the parts for transmitting motion fixed onto the snow blower adapted for a wheel tractor.