US4084724A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Map vending machine
Assignee: Rockwell Enterprises Inc
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Filing: 1976-09-22
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Granted: 1978-04-18
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Expires: 1996-09-22
Abstract
Abstract A vending machine for flat, folded paper maps comprising, a box-like housing with a horizontal interior plate, elongate vertical open-ended chutes with front, side and rear walls, slidably receiving vertical stacks of flat multi-panel folded paper maps and arranged in the housing above the plate, structure yieldingly connecting the rear walls to the plate, members yieldingly urging the upper ends of the chutes rearwardly to incline the chutes rearwardly to vary the vertical space between the plate and lower edge of the front walls of the chutes, discharge slots in the housing spaced forward of the lower ends of the chutes, U-shaped ejector slides with flat bases slidably engaged on the plate beneath the bottoms of the chutes and vertical side flanges slidably engaging the exterior of the side walls of the chutes, gripping elements on the slides to grip arched portions of the lowermost maps upon forward shifting of the slides to urge the maps forwardly beneath the lower edges of the front walls of the chutes and thence through the slots, said lower edges of the front walls having straight, horizontal center portions cooperating with the plate to accommodate the flat, central portions of the folded maps and having laterally outwardly and upwardly inclined end portions cooperating with the plate to accommodae thicker, resilient side portions of the folded maps.
Inventors
- 👤 Clarence E. Christophersen
- 👤 Currie Armstrong
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 14:40
CPC Classifications
G; G07; G07F; G07F11/00; G07F11/02; G07F11/04; G07F11/045; B; B65; B65H; B65H3/00; B65H3/22
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
297 words
A vending machine to retain a stacked supply of flat, horizontal, rectangular multi-paneled folded paper road maps and operable to dispense maps from the stacked supply, one at a time, said machine comprising an elongate vertical box-like housing with top, bottom, front, rear and side walls, a flat, horizontal plate with top and bottom surfaces in the housing in spaced relationship above the bottom wall, a discharge opening in the front wall adjacent the top surface of the plate, an elongate vertical chute corresponding generally in cross-section with the plane configuration of a related folded paper map and slidably receiving a vertical stack of maps, said chute having front and side walls defining lower front and side edges on the chute, means mounting the chute on the plate with its bottom edges in spaced relationship above the top surface, said front edge and top surface defining a map discharge gap in substantial alignment with the discharge opening, an elongate U-shape slide with a flat, horizontal base slidably supported on said top surface and extending transverse the chute and vertical side flanges at the exterior of and slidably engaging the side walls of the chute, said base transportingly supporting a portion of the lowermost map of said stack of maps, gripping means on the base establishing driving engagement with the lowermost map upon forward shifting of the slide relative to the chute, and operating means including a manually operable coin-released actuator with a forwardly and rearwardly shiftable bar carried by and extending through the front panel below the plate, an elongate forwardly and rearwardly extending slot in the plate below the slide, a vertical drive post on the slide depending freely through the slot and below the plate and a drive coupling between the bar and the post.
Claim 2
Dependent Claim
297 words
A vending machine to retain a stacked supply of flat, horizontal, rectangular multi-paneled folded paper road maps and operable to dispense maps from the stacked supply, one at a time, said machine comprising an elongate vertical box-like housing with top, bottom, front, rear and side walls, a flat, horizontal plate with top and bottom surfaces in the housing in spaced relationship above the bottom wall, a discharge opening in the front wall adjacent the top surface of the plate, an elongate vertical chute corresponding generally in cross-section with the plane configuration of a related folded paper map and slidably receiving a vertical stack of maps, said chute having front and side walls defining lower front and side edges on the chute, means mounting the chute on the plate with its bottom edges in spaced relationship above the top surface, said front edge and top surface defining a map discharge gap in substantial alignment with the discharge opening, an elongate U-shape slide with a flat, horizontal base slidably supported on said top surface and extending transverse the chute and vertical side flanges at the exterior of and slidably engaging the side walls of the chute, said base transportingly supporting a portion of the lowermost map of said stack of maps, gripping means on the base establishing driving engagement with the lowermost map upon forward shifting of the slide relative to the chute, and operating means including a manually operable coin-released actuator with a forwardly and rearwardly shiftable bar carried by and extending through the front panel below the plate, an elongate forwardly and rearwardly extending slot in the plate below the slide, a vertical drive post on the slide depending freely through the slot and below the plate and a drive coupling between the bar and the post.
Claim 3
Dependent Claim
110 words
The vending machine set forth in claim 1 wherein said means mounting the chute includes resilient vertical mounting brackets fixed to and extending between the rear portion of the chute and the plate, spring means between the front panel and the front wall yieldingly urging the upper end of the chute rearwardly and the lower forward edge of the chute upwardly relative to the plate and screw means between the front panel and front wall limiting movement of the chute by action of said spring means whereby the gap defined by said front edge and plate can be adjusted to slidably accommodate maps of predetermined thickness, one at a time.
Claim 4
Dependent Claim
94 words
The vending machine set forth in claim 2 wherein said lower front edge of the chute has a central horizontal portion and upwardly and laterally outwardly inclined opposite end portions whereby the gap defined by that edge and the plate is of minimum vertical extent to accommodate the central panel portions of related maps and is of greater vertical extent at its opposite end portions to freely accommodate the sides of related maps which are expanded by folds between adjacent panels of the maps and which occur at the sides of the said maps.
Claim 5
Dependent Claim
94 words
The vending machine set forth in claim 1 wherein said lower front edge of the chute has a central horizontal portion and upwardly and laterally outwardly inclined opposite end portions whereby the gap defined by that edge and the plate is of minimum vertical extent to accommodate the central panel portions of related maps and is of greater vertical extent at its opposite end portions to freely accommodate the sides of related maps which are expanded by folds between adjacent panels of the maps and which occur at the sides of the said maps.
Claim 6
Dependent Claim
112 words
The machines set forth in claim 1 which further includes an advancing weight with a flat bottom slidably engaged in the chute and normally engaged on top of the stack of maps, said weight being engageable on the top of the slide base when the last map is dispensed and stop means to prevent operation of the machine when the last map has been dispensed including a rearwardly disposed edge of the slide base and a stop shoulder depending from the bottom of said weight and establishing stopped engagement with said rearwardly disposed edge when the slide is shifted forwardly relative to the chute and the weight is engaged on the slide.
Claim 7
Dependent Claim
110 words
The vending machine set forth in claim 5 wherein said means mounting the chute includes resilient vertical mounting brackets fixed to and extending between the rear portion of the chute and the plate, spring means between the front panel and the front wall yieldingly urging the upper end of the chute rearwardly and the lower forward edge of the chute upwardly relative to the plate and screw means between the front panel and front wall limiting movement of the chute by action of said spring means whereby the gap defined by said front edge and plate can be adjusted to slidably accommodate maps of predetermined thickness, one at a time.
Claim 8
Dependent Claim
94 words
The vending machine set forth in claim 6 wherein said lower front edge of the chute has a central horizontal portion and upwardly and laterally outwardly inclined opposite end portions whereby the gap defined by that edge and the plate is of minumum vertical extent to accommodate the central panel portions of related maps and is of greater vertical extent at its opposite end portions to freely accommodate the sides of related maps which are expanded by folds between adjacent panels of the maps and which occur at the sides of the said maps.
Claim 9
Dependent Claim
94 words
The vending machine set forth in claim 5 wherein said lower front edge of the chute has a central horizontal portion and upwardly and laterally outwardly inclined opposite end portions whereby the gap defined by that edge and the plate is of minimum vertical extent to accommodate the central panel portions of related maps and is of greater vertical extent at its opposite end portions to freely accommodate the sides of related maps which are expanded by folds between adjacent panels of the maps and which occur at the sides of the said maps.
Claim 10
Dependent Claim
141 words
The vending machine set forth in claim 1 wherein said base has a transverse forward edge, the bottom surface of the portion of said lowermost map forward of the said forward edge of the base extending downwardly and forward to said plate, the bottom surface of the portion of said lowermost map rearward of said forward edge of the base being arched rearwardly upwardly and thence rearwardly downwardly above the forward portion of the base when said base is moved forwardly, said gripping means including resilient grippers with laterally spaced normally forwardly and upwardly inclined forwardly convergent map surface engaging teeth fixed to the forward portion of the base and positioned with the arched portion of the lowermost map with said teeth in map surface gripping angular relationship with the rearwardly and upwardly extending portion of said arch in said map.
Claim 11
Dependent Claim
94 words
The vending machine set forth in claim 9 wherein said lower front edge of the chute has a central horizontal portion and upwardly and laterally outwardly inclined opposite end portions whereby the gap defined by that edge and the plate is of minimum vertical extent to accommodate the central panel portions of related maps and is of greater vertical extent at its opposite end portions to freely accommodate the sides of related maps which are expanded by folds between adjacent panels of the maps and which occur at the sides of the said maps.
Claim 12
Dependent Claim
112 words
The machine set forth in claim 9 which further includes an advancing weight with a flat bottom slidably engaged in the chute and normally engaged on top of the stack of maps, said weight being engageable on the top of the slide base when the last map is dispensed and stop means to prevent operation of the machine when the last map has been dispensed including a rearwardly disposed edge on the slide base and a stop shoulder depending from the bottom of said weight and establishing stopped engagement with said rearwardly disposed edge when the slide is shifted forwardly relative to the chute and the weight is engaged on the slide.
Claim 13
Dependent Claim
110 words
The vending machine set forth in claim 9 wherein said means mounting the chute includes resilient vertical mounting brackets fixed to and extending between the rear portion of the chute and the plate, spring means between the front panel and the front wall yieldingly urging the upper end of the chute rearwardly and the lower forward edge of the chute upwardly relative to the plate and screw means between the front panel and front wall limiting movement of the chute by action of said spring means whereby the gap defined by said front edge and plate can be adjusted to slidably accommodate maps of predetermined thickness, one at a time.
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) | 1981-04-17 | 1981-10-17 | 1982-04-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-04-17 | 1985-10-17 | 1986-04-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-04-17 | 1989-10-17 | 1990-04-18 | $7700.00 | Window Closed / Lapsed |