US3912902A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrically heated touring ski base wax applicator device
Assignee: Individual
•
Filing: 1974-07-12
•
Granted: 1975-10-14
•
Expires: 1994-07-12
Abstract
Abstract A touring ski base wax applicator device comprises an open bottom housing having an electric radiant heating source therein for applying heat to a ski base. The front and rear walls of the housing are each provided with a recess having a depth and width sufficient to allow the housing side walls to overlap the sides of the ski base when the housing is placed on a ski. A pair of shafts each carrying a plurality of wheels is provided in the housing to displace the housing over the ski base in such manner that the side walls of the housing overlap the side of the ski base. A handle is provided on the housing for manipulating the device over the ski base.
Inventors
- 👤 Myron M Herniter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 21:16
CPC Classifications
A; A63; A63C; A63C11/00; A63C11/04; A63C11/08; H; H05; H05B; H05B3/00; Y; Y10; Y10T; Y10T156/00; Y10T156/18
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
224 words
A touring ski base wax applicator device comprising, in combination, a housing having front and rear walls formed with bottom recessed portions, a pair of side walls, a top wall and an open bottom, an electrical radiant heating source in said housing for applying heat to a ski base, means for displacing said housing on a ski base, the recessed portions of the front and rear walls being of a width and depth sufficient to allow the side walls to overlap the sides of a ski when the device is placed thereon, said means for applying heat comprising an electrical resistance element mounted in said housing beneath said top wall and non-conductive spacers insulating said electrical resistance element from said housing/,/ , said means for displacing said housing comprising a pair of shafts secured to the side walls of said housing and a plurality of ski base engaging wheels rotatable on said shafts said wheels being located interiorly of the housing and positioned to engage the surface of the ski portion within the housing, the wheels having their outmost peripheral surfaces spaced above the lower edge of the side walls a distance greater than the thickness of the ski but less than the depth of the recessed portion of the front and rear walls, and a handle on the housing for manipulating the device.
Claim 2
Dependent Claim
224 words
A touring ski base wax applicator device comprising, in combination, a housing having front and rear walls formed with bottom recessed portions, a pair of side walls, a top wall and an open bottom, an electrical radiant heating source in said housing for applying heat to a ski base, means for displacing said housing on a ski base, the recessed portions of the front and rear walls being of a width and depth sufficient to allow the side walls to overlap the sides of a ski when the device is placed thereon, said means for applying heat comprising an electrical resistance element mounted in said housing beneath said top wall and non-conductive spacers insulating said electrical resistance element from said housing/,/ , said means for displacing said housing comprising a pair of shafts secured to the side walls of said housing and a plurality of ski base engaging wheels rotatable on said shafts said wheels being located interiorly of the housing and positioned to engage the surface of the ski portion within the housing, the wheels having their outmost peripheral surfaces spaced above the lower edge of the side walls a distance greater than the thickness of the ski but less than the depth of the recessed portion of the front and rear walls, and a handle on the housing for manipulating the device.
Claim 3
Dependent Claim
19 words
The device as claimed in claim 1, wherein the inner faces of said housing''s walls are lined with asbestos.
Claim 4
Dependent Claim
30 words
The device as claimed in claim 1, further provided with an electrical cord extending through said handle into said housing for connecting said heating element to a source of power.
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) | 1978-10-13 | 1979-04-14 | 1979-10-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1982-10-13 | 1983-04-14 | 1983-10-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1986-10-13 | 1987-04-14 | 1987-10-14 | $7700.00 | Window Closed / Lapsed |