US4644891A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Unit for mounting hood of watercraft
Assignee: Kawasaki Motors Ltd
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Filing: 1986-04-02
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Granted: 1987-02-24
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Expires: 2006-04-02
Abstract
Abstract The present invention provides a hood mounting unit for a watercraft including a hull and a hood, the unit including at least one hinge having first and second hinge elements, the first hinge element being received in a groove formed in the second hinge element and having a pin capable of being received in a through-bore formed in the second hinge element, whereby the hood can easily and simply be mounted on or removed from the hull.
Inventors
- 👤 Jiro Niina
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 12:33
CPC Classifications
B; B63; B63B; B63B19/00; B63B19/12; B63B19/14; B63B19/16
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
217 words
A hood mounting unit suitable for use in a small-sized watercraft comprising a hull and a hood, said unit comprising at least one hinge means disposed between the hull and the hood and including first and second hinge elements, said first hinge element having a first engaging portion provided on the distal end of said first hinge element having a constant width in one direction at one side, said second hinge element having a hood-rotation guide groove having the same width as that of the distal end of said first hinge element and two opposite upright walls located on the opposite sides of said hood-rotation guide groove, one of said upright walls being formed with a second engaging portion engageable with said first engaging portion when said first engaging portion is moved in said one direction, the other of said upright walls being formed with a hood-removal guide groove engaged by the distal end of said first hinge element when said first hinge element is moved vertically relative to said hood-removal guide groove, said hood-removal guide groove having a guide face for guiding said first hinge element such that the first hinge element can be moved relative to said second hinge element in said one direction to engage said first hinge element with said second engaging portion.
Claim 2
Dependent Claim
217 words
A hood mounting unit suitable for use in a small-sized watercraft comprising a hull and a hood, said unit comprising at least one hinge means disposed between the hull and the hood and including first and second hinge elements, said first hinge element having a first engaging portion provided on the distal end of said first hinge element having a constant width in one direction at one side, said second hinge element having a hood-rotation guide groove having the same width as that of the distal end of said first hinge element and two opposite upright walls located on the opposite sides of said hood-rotation guide groove, one of said upright walls being formed with a second engaging portion engageable with said first engaging portion when said first engaging portion is moved in said one direction, the other of said upright walls being formed with a hood-removal guide groove engaged by the distal end of said first hinge element when said first hinge element is moved vertically relative to said hood-removal guide groove, said hood-removal guide groove having a guide face for guiding said first hinge element such that the first hinge element can be moved relative to said second hinge element in said one direction to engage said first hinge element with said second engaging portion.
Claim 3
Dependent Claim
31 words
A hood mounting unit as defined in claim 1 wherein said first hinge element is rigidly mounted on said hood and said second hinge element is rigidly mounted on said hull.
Claim 4
Dependent Claim
31 words
A hood mounting unit as defined in claim 1 wherein said first hinge element is rigidly mounted on said hull and said second hinge element is rigidly mounted on said hood.
Claim 5
Dependent Claim
22 words
A hood mounting unit as defined in claim 1 wherein said hood is openable laterally in the width direction of said hull.
Claim 6
Dependent Claim
21 words
A hood mounting unit as defined in claim 1 further comprising latch means for latching said hood at its closed position.
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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) | 1990-02-23 | 1990-08-25 | 1991-02-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-02-23 | 1994-08-25 | 1995-02-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-02-23 | 1998-08-25 | 1999-02-24 | $7700.00 | Window Closed / Lapsed |