# US 5,700,195 A · Slot machines having security for bill validator and bill stacker

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- Number: US 5,700,195 A
- Document ID: US5700195A
- Status: Granted
- Kind: A
- Application number: 08/626,816
- Filed: 1996-04-03
- Granted: 1997-12-23
- Earliest claimed: 1996-04-03
- Assignees: Aristocrat Leisure Industries
- Inventors: Vladimir Halic
- Web page: https://patentgrep.com/patent/US5700195A

## CPC

- G07F 17/32: for games, toys, sports, or amusements
- G07F: COIN-FREED OR LIKE APPARATUS (coin sorting G07D3/00; coin testing G07D5/00; {handling coins or paper currencies apart from payment activated apparatus G07D; payment architectures, schemes or protocols G06Q20/00})

## Abstract

A slot machine comprising a cabinet, a first lockable door giving access to the interior of the cabinet, a second lockable door hingedly mounted in the first, a bill validator associated with a bill stacker arranged within the cabinet and supported in a housing, the housing have a lockable means controlling removal of the bill stacker from the housing, the said lockable means being accessible only through said second lockable door, the bill validator being accessible only through first lockable door for servicing or replacement.

## Claims

### Claim 1

A slot machine comprising a cabinet, a first lockable door giving access to the interior of the cabinet, a second lockable door hingedly mounted in the first, a bill validator associated with a bill stacker arranged within the cabinet and supported in a housing, the housing having a lockable means controlling removal of the bill stacker from the housing, the said lockable means being accessible only through said second lockable door, the bill validator being accessible only through first lockable door for servicing or replacement.

### Claim 2 (depends on 1)

A slot machine as claimed in claim 1 wherein the bill stacker is carried in an inner liner of the housing that is pivotable relation thereto, the bill stacker being maintained in a close functional relationship with the bill validator by spring means, the said lockable means being a drop down lockable door on the housing giving access to the bill stacker, the said dropped down door being connected to by link means to the inner linear whereby, an opening of the drop down door, the inner liner is caused to pivot in relation to the housing to move the bill stacker away from close contact with the validator and permit its removal.

### Claim 3 (depends on 1)

A slot machine as claimed in claim 1 wherein the housing is pivotably mounted to facilitate servicing or replacement of the validator.