Snowplough with ploughshare

摘要

The snow plough comprises a support frame (2) fitted to a vehicle and a ploughshare (1) which are both connected to a support (3). Adjusting cylinders (4a,b) swing the ploughshare to either side, whilst a hoist raises and lowers it. Each end of the ploughshare is fitted with a support console (8) which is gripped by a locking catch (10) either end of the support frame. In the locked position the ploughshare is securely blocked from swinging.