A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A tractor attachment I0, comprising: a frame 20 comprising first and second opposed side plates 60, 70 connected by at least one cross member 80, 90; a tractor coupling 50; a first blade 30 orientated in a first advancement direction and a second blade 40 orientated in a second advancement direction opposed to the first direction, the first and second blades being orientated to define a chamber 22 there between; characterised in that the at least one cross member comprises: a first cross member 90 connected to first ends of the first and second opposed side plates; and a second cross member 80 connected to second ends of the first and second opposed side plates, with the second cross member extending through the chamber formed between the first and second blades. The attachment maybe a soil leveller.
A tractor attachment I0, comprising: a frame 20 comprising first and second opposed side plates 60, 70 connected by at least one cross member 80, 90; a tractor coupling 50; a first blade 30 orientated in a first advancement direction and a second blade 40 orientated in a second advancement direction opposed to the first direction, the first and second blades being orientated to define a chamber 22 there between; characterised in that the at least one cross member comprises: a first cross member 90 connected to first ends of the first and second opposed side plates; and a second cross member 80 connected to second ends of the first and second opposed side plates, with the second cross member extending through the chamber formed between the first and second blades. The attachment maybe a soil leveller.
Tractor attachment
STEVEN RICHARD HAMBLYN (author)
2018-02-14
Patent
Electronic Resource
English
IPC:
E02F
Baggern
,
DREDGING