Automatic Age

THE W ATCH
DOG of YO U R
C O IN B O X E S
No. 4032 A C E LO C K (Center Illus­
tration actual slate,) Fits % " hole
in panel. Cam furnished any desired
length. Round key . . . ACE pin
tumbler cylinder.
making your
No. 2430 (Illustration % size). Double
Bitted 11 tumbler lock. Diameter of
cylinder
Face of oam to inside
of escutcheon 13/1(5".
No.
lock,
cam
easy
coin
Single Bitted 5 tumbler
illustrated V4 actual size. Steel
secured with removable bolt for
Installation. A popular lock for
machines.
2795.
Not iust any lock is qualified for Ihis acid test of coin box protection. Making nicke s stay
put until collection day requires the very best skill and ingenuity of the locksmiths craft
. . . and that is what goes into Chicago Coin Machine Locks.
We say you cannot buy more dependably secure locks anywhere Chicago ACE locks with
the famous round keyhole, are commonly acknowledged as the top in safety, inti
g
an unequalled and enLely new
key
For standard requirements Chicago Double Bitted and Single bitted locks more than fulfil
every expectation. Their quality is uniform. All parts are carefully ^ade, accurately
fitted . . . each lock a masterpiece in its own class. (See illustrations at lett.)
No. 4244. Illustrated ',4 actual size.
Double Bitted. See Sectional View
showing Vertical double-locking bar
X In locked position at A. Inserting
Proper key pushes bar X along hori­
zontal slots inside lock barrel, to
position B. allowing X bar to rotate
«> a circular groove, opening the lock.
Cannot be opened, even when tumblers
© International An
I n s i s t o n C h ic a g o L o c k s o n y o u v n e x t a m u s e m e n t m a c h in e s ,
p h o n o g ra p h s , vendors.
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