US.
Patent
Apr.
8,
1986
Sheet
1
Of3
4,581,644
\
.94
a
W_
Q
mwomooum
mm:
owe;
355m
12205
cue;
\@
$2202
>#
3
V
- I
H
P
-
.2
No
i
m:
1
\WS
\W;
F
_
AW
4
s
g
£4
\ws
m2
Ar
QM
“C
v
s
.
E
Q E
Q
3
mm
2 2 E
M;
as
3
ow
.
4
1
6
AT‘
d
on 2;
(2
D
\KYMMHAMQ/MSQ
F8
22:
:2
=8
W2
AM
326%
mm
2i:
mm
Comments to this Manuals