US4641440A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Map holder
Assignee: Individual
•
Filing: 1985-04-30
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Granted: 1987-02-10
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Expires: 2005-04-30
Abstract
Abstract A map holder for automotive vehicles comprising a transparent cover and a bottom plate adapted to receive a map therebetween. A telescopic pointer is slidably and pivotally secured on the bar which is mounted on the bottom plate. This arrangement allows tracing a route and pinpointing the actual location of the vehicle on the map. A non-permanent marker is used to apply a route on the transparent cover. After the desired destination is reached, the marking on the transparent cover is erased by a soft paper tissue or the like.
Inventors
- 👤 Vladimir Agranov
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 03:32
CPC Classifications
B; B60; B60N; B60N3/00; B60N3/001; B60N3/002; G; G09; G09B; G09B29/00; G09B29/10
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
232 words
A map holder, comprising a bottom plate arranged to support a map and having two first sides spaced from one another and two second sides spaced from one another and extending transversely to said first sides, said bottom plate having also a predetermined plane; an elongated pointing element having a pointing end and a connecting end spaced from one another in a direction of elongation of said pointing element, said pointing element being pivotable substantially in said plane of said bottom plate and about said connecting end so that during said pivoting of said pointing element said pointing end moves over a circumference with a center at said connecting end, said pointing element being also telescopically extendable and retractable in the direction of elongation of said pointing element from and toward said connecting end and radially of said circumference so that during said telescopical extension and retraction of said pointing element said pointing end moves over a radius of said circumference, whereby by said pivoting of said pivoting element about a center located at said connecting end and by said telescopic extension and retraction of said pivoting element from and toward said connecting end said pointing end of said pointing element can reach and point to any point on a map supported by said bottom plate; and means for connecting said connecting end of said pointing element pivotally with said bottom plate.
Claim 2
Dependent Claim
232 words
A map holder, comprising a bottom plate arranged to support a map and having two first sides spaced from one another and two second sides spaced from one another and extending transversely to said first sides, said bottom plate having also a predetermined plane; an elongated pointing element having a pointing end and a connecting end spaced from one another in a direction of elongation of said pointing element, said pointing element being pivotable substantially in said plane of said bottom plate and about said connecting end so that during said pivoting of said pointing element said pointing end moves over a circumference with a center at said connecting end, said pointing element being also telescopically extendable and retractable in the direction of elongation of said pointing element from and toward said connecting end and radially of said circumference so that during said telescopical extension and retraction of said pointing element said pointing end moves over a radius of said circumference, whereby by said pivoting of said pivoting element about a center located at said connecting end and by said telescopic extension and retraction of said pivoting element from and toward said connecting end said pointing end of said pointing element can reach and point to any point on a map supported by said bottom plate; and means for connecting said connecting end of said pointing element pivotally with said bottom plate.
Claim 3
Dependent Claim
65 words
A map holder as defined in claim 1, wherein said connecting end of said pointing element is slidable along one of said first sides of said bottom plate so that said pointing end also moves longitudinally parallel to said one first side of said bottom plate, said connecting means being formed so as to allow said sliding of said connecting end of said pointing element.
Claim 4
Dependent Claim
62 words
A map holder as defined in claim 2; and further comprising a transparent cover; and means for connecting said transparent cover with said bottom plate turnably between a covering position in which said transparent cover is located close to said bottom plate to cover a map therebetween, and an opening position in which said transparent cover is withdrawn from said bottom plate.
Claim 5
Dependent Claim
23 words
A map holder as defined in claim 1; and further comprising means for attaching said bottom plate to a member inside a vehicle.
References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1990-02-09 | 1990-08-11 | 1991-02-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-02-09 | 1994-08-11 | 1995-02-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-02-09 | 1998-08-11 | 1999-02-10 | $7700.00 | Window Closed / Lapsed |