Patent DE838668C successfully refreshed from Google Patents.
US4089556A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Motorcycle fairing-windshield assembly
Assignee: Kimstock Inc
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Filing: 1976-11-26
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Granted: 1978-05-16
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Expires: 1996-11-26
Abstract
Abstract A fairing for a motorcycle has a windshield attached thereto, this windshield having a central portion which is fixedly attached to the fairing and side wing portions which are hinged to the central portion to form articulated units. The articulated side windshield portions are connected to the steering column of the motorcycle on which the fairing is mounted through a suitable coupling mechanism and cable, such that when the steering column is turned one way or the other, an appropriate one of the side window portions is rotated outwardly to avoid interference with the handlebar. This enables the placement of the fairing and the windshield closer to the rider, thereby affording improved protection from the wind. Further, the fairing is shaped with downwardly deflecting scoops which deflect the air stream downwardly in a manner such as to minimize wind resistance.
Inventors
- 👤 Leonard T. Stobar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 19:59
CPC Classifications
B; B62; B62J; B62J17/00; B62J17/02; B62J17/04
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
162 words
A fairing-windshield assembly for use on a motorcycle or the like, comprising: a windshield central portion, a windshield side portion pivotally attached to each of the opposite side edges of said central portion to form articulated side wing units, a fairing adapted to be fixedly attached to a motorcycle, said windshield central portion being mounted on said fairing, and means for connecting said windshield side portions to the steering mechanism of said motorcycle, said connecting means including for each windshield side portion a cable connected to the steering mechanism of the motorcycle and coupler means for coupling the cable to the windshield side portion, whereby when said steering mechanism is turned in one direction, one of said windshield side portions is drawn outwardly to avoid interference with said steering mechanism, and when the steering mechanism is turned in a direction opposite to said one direction, the other of said windshield side portions is drawn outwardly to avoid interference with said steering mechanism.
Claim 2
Dependent Claim
162 words
A fairing-windshield assembly for use on a motorcycle or the like, comprising: a windshield central portion, a windshield side portion pivotally attached to each of the opposite side edges of said central portion to form articulated side wing units, a fairing adapted to be fixedly attached to a motorcycle, said windshield central portion being mounted on said fairing, and means for connecting said windshield side portions to the steering mechanism of said motorcycle, said connecting means including for each windshield side portion a cable connected to the steering mechanism of the motorcycle and coupler means for coupling the cable to the windshield side portion, whereby when said steering mechanism is turned in one direction, one of said windshield side portions is drawn outwardly to avoid interference with said steering mechanism, and when the steering mechanism is turned in a direction opposite to said one direction, the other of said windshield side portions is drawn outwardly to avoid interference with said steering mechanism.
Claim 3
Dependent Claim
68 words
The assembly of claim 1 wherein the means for connecting each of said windshield side portions to said windshield central portion comprises a cable connected at one end thereof to the motorcycle steering column, coupler means attached to an associated one of said side portions, and means for resiliently attaching the coupler means to the fairing, the other end of the cable being attached to the coupler means.
Claim 4
Dependent Claim
20 words
The assembly of claim 1 wherein said fairing includes downwardly contoured scoop means for urging the ambient wind stream downwardly.
Claim 5
Dependent Claim
192 words
In combination, a motorcycle having a steering column and a handlebar connected to said steering column for effecting the turning thereof, a fairing fixedly attached to said motorcycle, a windshield central portion fixedly attached to said fairing, a first side windshield portion pivotally attached to said central windshield portion at one edge thereof to form a first articulated side wing unit, a second side windshield portion pivotally attached to said central windshield portion at the edge thereof opposite said one edge to form a second articulated side wing unit, means for connecting said side windshield portions to the steering column of the motorcycle, said connecting means including for each of said side windshield portions, coupler means attached to the associated side windshield portion and cable means for interconnecting the steering column and said coupler means, so that when the steering column is turned in one direction, one of said side windshield portions is drawn outwardly to avoid interference with the handlebar, and when the steering column is turned in a direction opposite to said one direction, the other of said side windshield portions is drawn outwardly to avoid interference with the handlebar.
Claim 6
Dependent Claim
192 words
In combination, a motorcycle having a steering column and a handlebar connected to said steering column for effecting the turning thereof, a fairing fixedly attached to said motorcycle, a windshield central portion fixedly attached to said fairing, a first side windshield portion pivotally attached to said central windshield portion at one edge thereof to form a first articulated side wing unit, a second side windshield portion pivotally attached to said central windshield portion at the edge thereof opposite said one edge to form a second articulated side wing unit, means for connecting said side windshield portions to the steering column of the motorcycle, said connecting means including for each of said side windshield portions, coupler means attached to the associated side windshield portion and cable means for interconnecting the steering column and said coupler means, so that when the steering column is turned in one direction, one of said side windshield portions is drawn outwardly to avoid interference with the handlebar, and when the steering column is turned in a direction opposite to said one direction, the other of said side windshield portions is drawn outwardly to avoid interference with the handlebar.
Claim 7
Dependent Claim
80 words
The combination of claim 4 wherein the means for connecting each of the side windshield portions to the steering column comprises a cable attached at one end thereof to the steering column, a coupler arm member fixedly attached near one end thereof to an associated one of said side windshield portions, means for resiliently coupling said coupler arm member near the other end thereof to said fairing, the other end of the cable being attached to the coupler arm member.
Claim 8
Dependent Claim
82 words
The combination of claim 5 wherein said coupler arm member has a central portion formed from two substantially flat sections substantially normal to each other, and flat end portions extending in opposite directions substantially perpendicularly from each of the opposite ends of said central portion, one of said flat end portions being attached to the associated side windshield portion, both the cable and the means for resiliently coupling the arm member to the fairing being attached to the other flat end portion.
Claim 9
Dependent Claim
23 words
The combination of claim 6 wherein the means for resiliently coupling the arm to the fairing comprises a spring interconnecting these two members.
Claim 10
Dependent Claim
20 words
The combination of claim 4 wherein said fairing includes downwardly contoured scoop means for urging the ambient wind stream downwardly.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1981-05-15 | 1981-11-14 | 1982-05-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-05-15 | 1985-11-14 | 1986-05-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-05-15 | 1989-11-14 | 1990-05-16 | $7700.00 | Window Closed / Lapsed |