Previous Index Next
Page 132
(previous) (Page 000132) (next)
 
ELECTRICAL APPURTEN AN CBS 109

be made of some insulating substance such as fiber or
slate.

The patterns for the metal parts are shown in Fig-
ure 97. These are cut from heavy sheet-brass or sheet—

  
     

ooatu uauou:
\/

/', I " w I
l/ :5 '\\\\\\‘.\- A! 1

\
. 1 "/1.
.... ,7//’"

V , / /
. 7 , 15
,, 1/
/ I
I
/

FIG. 96. — Knife Switches.

copper, and then bent into shape with a pair of flat-nosed
pliers.

The handle of the single-pole switch is driven on over
the metal tongue.

Previous Index Next