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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
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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 21:26
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)

US2254925A Cited
US2240913A Cited
US2680188A Cited
US2588185A Cited
US2632087A Cited
US3400244A Cited

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

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