Patent US4473251A successfully refreshed from Google Patents.
US4473251A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Motorcycle equipped with audio devices
Assignee: Honda Motor Co Ltd
•
Filing: 1982-09-17
•
Granted: 1984-09-25
•
Expires: 2002-09-17
Abstract
Abstract A motorcycle equipped with audio equipments on the front cowl thereof, which equipments contains various parts such as electric circuit parts, manually operable parts, sound producing parts etc. and arranged so as to maintain balance in weight in the lateral direction of the motorcycle while maintaining facilitated operability and characteristics of the audio equipments.
Inventors
- 👤 Masato Murayama
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 17:07
CPC Classifications
B; B60; B60R; B60R11/00; B60R11/02; B62; B62J; B62J17/00; B62J17/02; B62J17/04; B62J17/10; B62K; B62K19/00; B62K19/48; B60R11/0211; B60R11/0264; B60R2011/0001; B60R2011/0003; B60R2011/0005; B60R2011/004; B60R2011/0042; B60R2011/0043; B60R2011/0045; B60R2011/0049; B60R2011/0078; B60R2011/0094; B60R2011/0096
Claims Analysis
Total Claims: 17
Claim 1
Independent Claim
61 words
In a motorcycle having a body and a steering handle movably connected to said body, the improvement which comprises: a front cowl mounted on said body and around said steering handle; and an audio equipment mounted on said front cowl, said audio equipment including at least one manually operable part which is placed at either one side of said front cowl.
Claim 2
Dependent Claim
61 words
In a motorcycle having a body and a steering handle movably connected to said body, the improvement which comprises: a front cowl mounted on said body and around said steering handle; and an audio equipment mounted on said front cowl, said audio equipment including at least one manually operable part which is placed at either one side of said front cowl.
Claim 3
Dependent Claim
39 words
The improvement as defined in claim 1, said audio equipment containing at least two parts respectively positioned at both side portions of said front cowl so as to perform balance in weight in the lateral direction of the motorcycle.
Claim 4
Dependent Claim
27 words
The improvement as defined in claim 1, in which said front cowl having therein a hollow space and said audio equipment is placed within said hollow space.
Claim 5
Dependent Claim
45 words
The improvement as defined in claim 1, 2 or 3 in which said front cowl includes at least one air duct through which air passes and in which said audio equipment includes at least one heat generating circuit part positioned close to said air duct.
Claim 6
Dependent Claim
38 words
The improvement as defined in claim 1, in which said audio equipment includes at least one relatively heavy part mounted on a portion of said front cowl, at which portion said front cowl is mounted on the body.
Claim 7
Dependent Claim
36 words
The improvement as defined in claim 1, in which said audio equipment includes at least one control switch which is mounted on the steering handle at a position close to the grip of the steering handle.
Claim 8
Dependent Claim
88 words
The improvement as defined in claim 3, said hollow space locates beneath the steering handle, and an upper wall portion of said front cowl forming said hollow space thereunder includes at least two inclined portions aligned along the body and continuous to each other, said inclined portions having downward inclinations in the rearward direction and the inclination of the rearward inclined portion being steeper than the forward inclined portion, and said audio equipments includes two different manually operable parts positioned within apertures respectively formed at said inclined portions.
Claim 9
Dependent Claim
31 words
The improvement as defined in claim 1, in which said manually operable part is so placed that the lower portion thereof locates nearer to the body than the upper portion thereof.
Claim 10
Dependent Claim
29 words
The improvement as defined in claim 1, in which said manually operable part includes at least one push button and a plurality of dial knobs surrounding said push button.
Claim 11
Dependent Claim
28 words
The improvement as defined in claim 1, in which said audio equipment include at least one indicating means which is placed around the center of said front cowl.
Claim 12
Dependent Claim
46 words
The improvement as defined in claim 1, in which said audio equipments include at least one speaker which is supported on a portion of said front cowl, said portion enclosing at least the rear portion of said speaker so as to act as a speaker cabinet.
Claim 13
Dependent Claim
23 words
The improvement as defined in claim 11, in which said portion of the front cowl includes a bass-reflex cabinet construction for the speaker.
Claim 14
Dependent Claim
72 words
In a motorcycle having a body and a steering handle movably connected to said body, the improvement which comprises: a front cowl mounted on said body and around said steering handle; and an audio equipment mounted on said front cowl, said audio equipment including at least one manually operable part which is placed at either one side of said front cowl and near and beneath of the grip of said steering handle.
Claim 15
Dependent Claim
72 words
In a motorcycle having a body and a steering handle movably connected to said body, the improvement which comprises: a front cowl mounted on said body and around said steering handle; and an audio equipment mounted on said front cowl, said audio equipment including at least one manually operable part which is placed at either one side of said front cowl and near and beneath of the grip of said steering handle.
Claim 16
Dependent Claim
79 words
In a motorcycle having a body and a steering handle movably connected to said body, the improvement which comprises: a front cowl mounted on said body and around said steering handle; an audio equipment mounted on said front cowl, said audio equipment including at least one manually operable part which is placed at either one side of said front cowl; and a pair of speakers respectively mounted on said front cowl generally along the lateral direction of the motorcycle.
Claim 17
Dependent Claim
79 words
In a motorcycle having a body and a steering handle movably connected to said body, the improvement which comprises: a front cowl mounted on said body and around said steering handle; an audio equipment mounted on said front cowl, said audio equipment including at least one manually operable part which is placed at either one side of said front cowl; and a pair of speakers respectively mounted on said front cowl generally along the lateral direction of the motorcycle.
References Cited (Backward Citations)
US4278285A
Cited
US4379584A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1987-09-25 | 1988-03-26 | 1988-09-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-09-25 | 1992-03-26 | 1992-09-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-09-25 | 1996-03-26 | 1996-09-25 | $7700.00 | Window Closed / Lapsed |