Back to results
US 4,567,864 AGranted
Connecting-rod system particularly for cutting elements of mowers
OwnerLuigi Gaspardoinventor
Life of this patent
Estimating the term…
Abstract
A connecting-rod system particularly for mowers, wherein a crank, supporting a couple of rods, is linked to the driving shaft by means of a clamp fastened to said shaft by means of a threaded ring, and wherein the mutual positioning of crank and clamp is achieved by means of a key.
Claims4
A connecting rod system particularly for mowers, comprising in combination,
- a crank,
- a plurality of rods mounted on said crank and being supported therewith,
- a driving shaft linked to said crank by means of a clamp fastened to said shaft, said clamp having a groove and being fastened to said shaft by means of a threaded ring, said crank and said clamp being mutually positioned by means of a key fitted into said groove.
Dependencies are inferred from the claim text.