536 Report of the Trials of Ploughs, Harroios, ^x., at Hull. 
bett's plough. The draught is by a rod from about the centre of the beam. 
The width of the furrow cau be altered from 7 to 12 inches. 
E. Page and Co., Bedford. No. 2G27. — The total length of tliis plough is 
11 feet. The beam, which is curved, is 2^ inches by 1 inch. The width of 
_. . r ^ 1 T-i • • furrow varies from 7 
Jj]g. 10.— Details of Coulter Fastening in to 12 inches, adjustable by 
Messrs. Page and Co.'s Plough, No. 2627. giaduated arms. The coul- 
ter attachment consists of 
a wrought-iron clip fitted 
w'ith a rolling-pin (see Fig. 
10) ; the pitch is adjustable 
by the set screws. The 
clip is furnished with an 
arm, and takes a bearing 
on the top of the beam. 
The coulter can be shifted 
to any position on the 
beam. A lever neck work- 
ing in a ratchet alters the 
pitch of the share to a 
great nicety. These de- 
tails, for which Messrs. 
Page's plough is chiefly 
noticeable, are here illus- 
trated. Fig. 10 (a, B, and c) 
represents a side and front 
view of the coulter-fasten- 
ings ; the novelty consi.sts 
in the rib b being welded 
on to the socket «, instead 
of to the beam, as is fre- 
Fig. 11. — Details of Share-lever Nech in Messrs. Page and Co.'s 
Plough, No. 2627. 
quently the'case. This enables the coulter to be fixed at any position on the 
beam of the plough. The coulter is adjustable by means of the set screw c 
and by the eye-bolts d, d. Fig. 11, a, shows the body of the plough with the 
