US4284093A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Change dispensing machine
Assignee: Fuji Electric Co Ltd
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Filing: 1979-06-13
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Granted: 1981-08-18
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Expires: 1999-06-13
Abstract
Abstract A change dispensing machine having a change dispensing board with change receiving inlets adapted to receive change coins. The change dispensing board is reciprocated by the operation of an electric motor or an electromagnet to dispense change coins received by the change receiving inlets. Slide boards are provided under the change dispensing board, for holding the change coins received by the change receiving inlet and connecting pin holes are formed in the change dispensing board. Connecting pins engage with the connecting pin holes so that the slide boards reciprocate with the reciprocation of the change dispensing board. The connecting pins are disengaged from the connecting pin holes so that reciprocation of the slide boards is released. First elastic members provide restoring forces to said connecting pins so that solenoids are released from the reciprocation of the change dispensing board. Second elastic members provide restoring forces to the plungers so that the slide boards are reciprocated with the change dispensing board. The slide boards engage with said change dispensing board with the aid of the connecting pins when the change coins are not dispensed and are disengaged when the change coins are dispensed.
Inventors
- 👤 Takaaki Hayashi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 23:19
CPC Classifications
G; G07; G07D; G07D1/00
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
215 words
A change dispensing machine comprising: a change dispensing board having change receiving inlets adapted to receive coins, said change dispensing board being reciprocated to dispense said coins received by said change receiving inlets; a plurality of slide boards provided under said change dispensing board, said slide boards holding said coins received by said change receiving inlet on top surfaces thereof; connecting pin holes formed in said change dispensing board; connecting pins engagable with said connecting pin holes such that said slide boards are selectively reciprocated with the reciprocation of said change dispensing board, whereby when connecting pins are disengaged from said connecting pin holes the reciprocation of said slide boards is released; means adapted to move said connecting pins; first elastic members for providing a restoring force to said connecting pins when said means to move are released from the reciprocation of said change dispensing board; and second elastic members for providing a restoring force to said means to move whereby said slide boards are reciprocated with said change dispensing board, whereby said slide boards are engaged with said change dispensing board by said connecting pins when said coins are not dispensed, and said slide boards are disengaged from said change dispensing board by retraction of said connecting pins when said change coins are dispensed.
Claim 2
Dependent Claim
215 words
A change dispensing machine comprising: a change dispensing board having change receiving inlets adapted to receive coins, said change dispensing board being reciprocated to dispense said coins received by said change receiving inlets; a plurality of slide boards provided under said change dispensing board, said slide boards holding said coins received by said change receiving inlet on top surfaces thereof; connecting pin holes formed in said change dispensing board; connecting pins engagable with said connecting pin holes such that said slide boards are selectively reciprocated with the reciprocation of said change dispensing board, whereby when connecting pins are disengaged from said connecting pin holes the reciprocation of said slide boards is released; means adapted to move said connecting pins; first elastic members for providing a restoring force to said connecting pins when said means to move are released from the reciprocation of said change dispensing board; and second elastic members for providing a restoring force to said means to move whereby said slide boards are reciprocated with said change dispensing board, whereby said slide boards are engaged with said change dispensing board by said connecting pins when said coins are not dispensed, and said slide boards are disengaged from said change dispensing board by retraction of said connecting pins when said change coins are dispensed.
Claim 3
Dependent Claim
42 words
The change dispensing machine of claim 1 wherein said means adapted to move said connecting pins comprises a plunger adapted to reciprocate and coupled to a connecting pin and guide means to align the movement of said plunger with a connecting pin.
Claim 4
Dependent Claim
44 words
The change dispensing machine of claims 1 or 2 further comprising a spring retainer disposed on one end of a connecting pin, and wherein said first elastic means comprises a spring disposed around a connecting pin between a slide board and said spring retainer.
Claim 5
Dependent Claim
37 words
The change dispensing machine of claim 2 further comprising a spring retainer disposed on said plunger and wherein said second elastic means comprises a spring disposed around said plunger between said spring retainer and said guide means.
Claim 6
Dependent Claim
33 words
The change dispensing machine of claim 4 further comprising a stationary board positioned under said slide boards, and a lip member in said stationary board to define a stop for said spring retainer.
Claim 7
Dependent Claim
23 words
The change dispensing machine of claims 1, 2 or 4 further comprising a gap between said slide boards and said change dispensing board.
Claim 8
Dependent Claim
36 words
The change dispensing machine of claim 1 further comprising means to reciprocate said change board, said means to reciprocate comprising a rotatable disc and means to convert the rotational motion of said disc into reciprocating motion.
Claim 9
Dependent Claim
37 words
The change dispensing machine of claim 7 wherein said means to convert comprises a protrusion mounted on said rotatable disc, and an elongated slot in said change board adapted to receive said protrusion for sliding movement therein.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1984-08-17 | 1985-02-16 | 1985-08-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-08-17 | 1989-02-16 | 1989-08-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-08-17 | 1993-02-16 | 1993-08-18 | $7700.00 | Window Closed / Lapsed |