Automatic Age

Issue: 1935 April

LOCK N U M BER 2221
L o c k fo r m etal panels in vending m achines,
lo ck e rs, cabinets, etc.
Made for % inch hole in
panel
C an be furnishe d w ith one or tw o flats
on side of barrel. Steel cam Is securely riveted
to revolving cylinder. All key code num bers in
this, as in all C hicago Locks, are guarded w ith
closest secrecy. D im ension
be altered on special order.
A, 5/8 inch,
Insist on
—demand
b u t can
H E rugged construction of Chicago Locks, their ex­
clusive, patented tumbler operation make them uni­
formly dependable under the abuses of coin machine
installation.
T
LOCK N U M BER 2137
A special model ad a pta b le to a va riety of uses oni •c«l*J
and all kinds of coin operated m achines. The revo
qX
plug and o uter barrel Is assem bled as a u n it to doo Qf
panel. The steel threaded piece can be eith e r pinne ^
screwed securely to the revolving cylinder, or ®
assembled to the body of the m achine. W ith about the
or three com plete tu rn s of the key the th re a d s
nnot
shell extension d raw the door tig h tly into place. It ca
be opened w ith o u t the use of the proper key.
LOCK NUM BER 2306
LOCK N U M BER 2430
For th ic k wood or m etal panels, in
lockers cabin ets, etc. Furnished
escutcheon collar nnd wood an chor
washer. A s in all C hicago l o c k s ,
fra u d u le n t key d u plicatio n is p r a c ti­
cally im possible.
D ia m e te r of C y linder % inch.
A n ideal lock fo r m an y In stallatio ns
on m etal panels. T he cam Is cast of
a heavy steel and securely riveted to
th e revolving cylinder. M ade fo r %
inch hole In panel. F urnished w ith one
or tw o flats on side of barrel. O ur
illu s tratio n shows the actual size. As
In o the r C hicago Locks, tum b le rs are
m a n u a lly th ro w n into place w hen the
key is inserted, preventing “ freezing ”
or “ s tic k in g " of th e lock.
D im ension A, I/4 inch.
LOCK N U M BER 2262
A high grade, brass cylinder Sf*f.
illustrate d here In ac tua l s|Z. ' cyl* j,
locking cam securely riveted
_
der. Fits % inch hole in caf1i
Distance from face of lock'n 0D |sta%
shoulder of shell 17/32 inch.

from center of cylinder t0
cam 1-5/32 Inches.
Bring your lock problems to us
Chiraan Locks are made for all kinds of vending machines and coin-controlled devices.
C u Z o Locks are used in this industry than any other make Today there, is, but a W J ^
difference between the cost of good locks and poor locks, yet the adequate protection goo
afford can easily save thousands of dollars.
$
We, will gladly recommend the correct Lock for your peculiar requirements or help you^
signing Special Locks to meet your need. Send us a blue print a sample of
using, or make a model of machine, you wish to fit, and we will gladly offer our recomm
without cost or obligation.
New York Office
P. O. A N D E R S O N
C H IC A G O
125 Church St.
lnternatiotialYAfcacte Museum
http://www.arcade-museum.com/
j
Full Protection
CHICAGO Locks
ACE
t h e
Sectional View of
Tumbler Mechanism
LOCK
VER a year ago Chicago Lock
Company pioneered the new
e
Principles of lock construction
LOr£iVely fea-tured in the ACE
'-'K. Today it is regularly used by
Manufacturers of Underwriters’
Automobile Safety Locks,
com ln
Chicago Area, insurance
fate^an^e‘s a^ow 2 0 % off their usual
S a J? 011 theft insurance when ACE
^TY locks are installed.
O
Lgoj •
coin machine builders now
locks as standard equip-
sistjJ ^Pe,rators everywhere are in-
pu * 011 ACE locks for replacement
oaft °8es% It prevents dishonest lo-
in g »
owners from frequently “Milk-
•—a gQe’ CCish boxes at 2 o’clock A. M.
^an tiUrce'
^oss ^ar more serious
le °ne-shot professional thief.
Its Hgyv f
the Apr t e cylindrical key makes
It c ' LOCK positively thief proof.
Ca ^e drilled or sheared open
as
pic^ed within the lim-
°ratoriG
Underwriters’ Lab-
every .®* It is readily adaptable to
^e. t*eq .UaJ^on where cylinder locks
^ices
Write for specifications,
complete information.
ne ^ A p p N E R S — ask about the
Automobile Door Lock!
No. 4019
C
No. 4032
Dimension A 13/16"
1
SIZE — % In. diameter and
• 15/16 in. length.
0
D R ILL PROOF— Ace o y lin -
d e r has hardened steel shell
and hardened steel center.
Z .

>5 *
No. 551CX
Dimension
A = l"
SHEAR
PROOF — Steel
center p lug has no center
key s lo t, and is a tta che d
to in n e r brass plug w ith
safety shear brake p in .
4
5


PIC K PROOF — The Ace
Lock has passed the severe
picking test, and cannot be
pioked within the timo limit
as set by the Underwriters’
Laboratories.
TUM BLERS — Seven tum-
biers located In a circle
around plug, some mush­
room or spool type, making
it very difficult If .possible
to pick. Tumblers will snap
into Place at every eighth
turn ot lock, requiring four
picking operations If one-
half turn is accomplished.
6
7
KEY—Sturdy and vory diffl-
• cult to duplicato. Lock can
be made so key is remov­
able when unlocked, in most
any desired po«ition.
K E Y C H A N G E S — Aoe
* cyiindor has sevon b r a s s
t u m b le r s , all working In
brass w it h seven dopths,
giving unlimited key changes.
Listed under U N D E R W R IT ­
ERS’ LABORATORIES Re-
oxamination Service.
Look F or The
R O U N D KEY
L o c k c o m p a n y
Ven u e .
h i c a g o
L O C K S are
used extensively
by a ll le a d in g
coin m a c h in e
m an ufac ture rs,
yet w ith th e ir
alm ost in f in it e
num ber of se­
cret-coded key-
changes, fraudu-
1 e n t duplication
is a practical im­
p o s s ib ility . All
code-numbers are
kept secret on
locks for coin­
machines, and the
design and engi­
neering principle
of the lock per­
mits a variety of
key - changes al­
m ost b e y o n d
h um an compre­
hension.
--------------- —
Los Angeles Office
R O L A N D E. LO O P
815
E.
Washington
St.
h ttp: //www. a r6ad e-muse u m. co

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