Patent US4101996A successfully refreshed from Google Patents.
US4101996A
Expired / Lapsed
US
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Foot propelled water vehicle
Assignee: Individual
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Filing: 1976-10-18
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Granted: 1978-07-25
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Expires: 1996-10-18
Abstract
Abstract A foot propelled water vehicle includes a hard-shelled body having a generally annular periphery. The body has a seat cavity integrally formed with the body such that an individual may recline within the seat so that the individual's legs extend over a side. By kicking, the individual may propel the vehicle. The vehicle further includes a hollow interior for stowing equipment and a plurality of selectively openable and closeable hatches for permitting access into the interior.
Inventors
- 👤 Larry Gene Mikulecky
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 17:59
CPC Classifications
B; B63; B63H; B63H16/00; B63H16/08; B63B; B63B34/00; B63B34/50; B63B34/565
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
170 words
A foot propelled water vehicle comprising: a hard-shelled body having a generally flat bottom, a generally circular periphery and curved sides, an upper surface curving from said sides inwardly to form a central V-shaped seating cavity, the space between said bottom and said upper surface defining the body interior, at least a portion of which is hollow, said seating cavity being integrally formed with said body and defining a continuous surface having downwardly inclined front and rear portions, said front portion being inclined at an angle less with respect to the horizontal than said rear portion, said cavity being sized and positioned to accommodate a seated individual therein with the individual's feet extending over the side of said body adjacent said front portion with the individual's weight substantially centered along the vehicle's central, vertical axis, and at least one opening provided on the periphery of said upper surface communicating with said hollow portion of said interior and being covered by an openable hatch cover permitting selective access to said interior.
Claim 2
Dependent Claim
170 words
A foot propelled water vehicle comprising: a hard-shelled body having a generally flat bottom, a generally circular periphery and curved sides, an upper surface curving from said sides inwardly to form a central V-shaped seating cavity, the space between said bottom and said upper surface defining the body interior, at least a portion of which is hollow, said seating cavity being integrally formed with said body and defining a continuous surface having downwardly inclined front and rear portions, said front portion being inclined at an angle less with respect to the horizontal than said rear portion, said cavity being sized and positioned to accommodate a seated individual therein with the individual's feet extending over the side of said body adjacent said front portion with the individual's weight substantially centered along the vehicle's central, vertical axis, and at least one opening provided on the periphery of said upper surface communicating with said hollow portion of said interior and being covered by an openable hatch cover permitting selective access to said interior.
Claim 3
Dependent Claim
19 words
The vehicle as defined in claim 1 wherein said interior portion is at least partially filled with flotation material.
Claim 4
Dependent Claim
28 words
The vehicle as defined in claim 1 wherein said rear portion includes an extension dimensioned above said curved sides, said extension providing additional reclining surface for an individual.
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) | 1981-07-24 | 1982-01-23 | 1982-07-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-07-24 | 1986-01-23 | 1986-07-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-07-24 | 1990-01-23 | 1990-07-25 | $7700.00 | Window Closed / Lapsed |