Patent US4677777A successfully refreshed from Google Patents.
US4677777A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Price setting and display system for multiple unit merchandising machine
Assignee: JPMorgan Chase Bank NA
•
Filing: 1985-05-08
•
Granted: 1987-07-07
•
Expires: 2005-05-08
Abstract
Abstract An improved price display system for a multi-level merchandising machine in which the prices of articles at the respective levels are electronically displayed individually at locations immediately adjacent to the levels. Both the prices and the displays can be changed in a rapid and expeditious manner from a station within the machine cabinet. In addition, both the mode of operation and the compartment size of a level can be displayed and changed. The system may be provided with a timer for automatically changing all prices at a predetermined time. The system employs a small number of conductors to control a large number of displays.
Inventors
- 👤 David Hoffman
- 👤 Lee C. Verduin
- 👤 Ross Ouwinga
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 16:10
CPC Classifications
G; G07; G07F; G07F5/00; G07F5/20; G07F5/22
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
138 words
A price setting and display system for a mechandising machine adapted to sell articles of merchandise from a plurality of dispensing units at various prices, said units being disposed at spaced locations in a cabinet having a door, said cabinet with said door closed affording a view of said units while preventing access thereto, said system including a plurality of individual displays, means mounting said displays on said machine at respective positions adjacent to said locations and visiable to a potential customer with the door closed, normally disabled means at a central location within said cabinet for setting prices for said units and for actuating said displays in accordance with prices at which articles are to be sold and means responsive to opening of said cabinet door for concomitantly disabling said units and enabling said normally disabled means.
Claim 2
Dependent Claim
138 words
A price setting and display system for a mechandising machine adapted to sell articles of merchandise from a plurality of dispensing units at various prices, said units being disposed at spaced locations in a cabinet having a door, said cabinet with said door closed affording a view of said units while preventing access thereto, said system including a plurality of individual displays, means mounting said displays on said machine at respective positions adjacent to said locations and visiable to a potential customer with the door closed, normally disabled means at a central location within said cabinet for setting prices for said units and for actuating said displays in accordance with prices at which articles are to be sold and means responsive to opening of said cabinet door for concomitantly disabling said units and enabling said normally disabled means.
Claim 3
Dependent Claim
23 words
A display system as in claim 1 including a first switch for incrementing the price and a second switch for decrementing the price.
Claim 4
Dependent Claim
32 words
A system as in claim 1 including means for storing two sets of prices for said units, and means for controlling said display means alternatively to display said two sets of prices.
Claim 5
Dependent Claim
45 words
A system as in claim 3 in which said controlling means includes means for normally displaying said first set of prices, switch means adapted to be closed to cause the second set of prices to be displayed and timer means for closing said switch means.
Claim 6
Dependent Claim
27 words
A system as in claim 4 in which said setting and actuating means is adapted to change said second set of prices when said switch is closed.
Claim 7
Dependent Claim
40 words
Apparatus as in claim 1 in which said machine comprises a plurality of access doors associated with said levels, said setting and actuating means including means responsive to movement of said doors toward open position for selecting among said displays.
Claim 8
Dependent Claim
103 words
In a merchandising machine having a cabinet and a plurality of article dispensing units positioned at spaced locations in said cabinet, each of said dispensing units having a manually operable element associated therewith, price display apparatus including a plurality of individual electronic displays, means mounting said displays in positions respectively adjacent to said locations at which a potential customer viewing the displays immediately associates them with the respective units, means for simultaneously feeding price data to all of said displays, and means responsive to actuation of one of said manually operable elements for selectively enabling the corresponding dispay to receive said price data.
Claim 9
Dependent Claim
103 words
In a merchandising machine having a cabinet and a plurality of article dispensing units positioned at spaced locations in said cabinet, each of said dispensing units having a manually operable element associated therewith, price display apparatus including a plurality of individual electronic displays, means mounting said displays in positions respectively adjacent to said locations at which a potential customer viewing the displays immediately associates them with the respective units, means for simultaneously feeding price data to all of said displays, and means responsive to actuation of one of said manually operable elements for selectively enabling the corresponding dispay to receive said price data.
Claim 10
Dependent Claim
28 words
Apparatus as in claim 7 in which said means for simultaneously feeding price data includes a data line and said enabling means comprises first and second clock lines.
Claim 11
Dependent Claim
66 words
In a merchandising machine having a plurality of article dispensing units adapted to dispense articles of merchandise at various prices, pricing apparatus including means for storing two sets of prices for said units, means normally setting said units to sell at the first set of prices, and timer means for automatically setting said units to sell at the second set of prices at a predetermined time.
Claim 12
Dependent Claim
66 words
In a merchandising machine having a plurality of article dispensing units adapted to dispense articles of merchandise at various prices, pricing apparatus including means for storing two sets of prices for said units, means normally setting said units to sell at the first set of prices, and timer means for automatically setting said units to sell at the second set of prices at a predetermined time.
Claim 13
Dependent Claim
42 words
A system as in claim 1 including a power circuit for each of said units and a control circuit for each of said displays, the power circuit of a unit and the control circuit for the corresponding display comprising a common element.
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) | 1990-07-06 | 1991-01-05 | 1991-07-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-07-06 | 1995-01-05 | 1995-07-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-07-06 | 1999-01-05 | 1999-07-07 | $7700.00 | Window Closed / Lapsed |