US4055914A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sound producing device
Assignee: Tyco Industries II Inc
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Filing: 1976-03-31
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Granted: 1977-11-01
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Expires: 1996-03-31
Abstract
Abstract The sound producing device is adapted to be mounted on the handlebars of a bicycle and can produce sound which will simulate the sounds of an internal combustion engine such as is used in a motorcycle. The device includes a housing and an elongated handle rotatably mounted therein for driving a transmission system including a striker which cyclically strikes a resonator cone to produce the desired noise. The transmission system also includes a one-way clutch which will transmit rotary movement of the handle to the striker only when the handle is rotated in a first direction about its longitudinal axis.
Inventors
- 👤 Michael Ieda
- 👤 Walter Friedman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 02:56
CPC Classifications
G; G10; G10K; G10K1/00; G10K1/06; G10K1/07; G10K1/072; B; B62; B62J; B62J3/00; B62J3/02; B62J3/04
Claims Analysis
Total Claims: 32
Claim 1
Independent Claim
155 words
A device for producing sound comprising a housing, an elongated handle rotatably mounted in said housing for rotation in opposite directions about the handle's longitudinal axis, resonator means mounted in said housing for producing noise when struck, striker means in said housing for striking said resonator in response to rotation of said handle, and transmission means for transmitting rotational movement from said handle to said striker including clutch means for transmitting rotary movement between the handle and the striker means only when the handle is rotated in a first direction about its longitudinal axis; said clutch means including a first clutch plate mounted on said handle for rotation therewith and a second clutch plate rotatably mounted with respect to said first clutch plate; said first and second clutch plates including cooperating means for transmitting rotation from said first clutch plate to said second clutch plate only when the handle is rotated in said first direction.
Claim 2
Independent Claim
155 words
A device for producing sound comprising a housing, an elongated handle rotatably mounted in said housing for rotation in opposite directions about the handle's longitudinal axis, resonator means mounted in said housing for producing noise when struck, striker means in said housing for striking said resonator in response to rotation of said handle, and transmission means for transmitting rotational movement from said handle to said striker including clutch means for transmitting rotary movement between the handle and the striker means only when the handle is rotated in a first direction about its longitudinal axis; said clutch means including a first clutch plate mounted on said handle for rotation therewith and a second clutch plate rotatably mounted with respect to said first clutch plate; said first and second clutch plates including cooperating means for transmitting rotation from said first clutch plate to said second clutch plate only when the handle is rotated in said first direction.
Claim 3
Dependent Claim
53 words
The device as defined in claim 1 wherein said first clutch plate includes a sleeve receiving one end of said handle within said housing for rotation therewith, and said second clutch plate comprises a ring surrounding the sleeve of the first clutch plate; said ring and sleeve having said cooperating means formed thereon.
Claim 4
Dependent Claim
98 words
The device as defined in claim 2 wherein said cooperating means comprises a plurality of inclined ratchet teeth formed on the periphery of said sleeve having inclined ramp surfaces and angularly related abutment surfaces and at least one radially movable spring finger formed on said ring contacting said ratchet teeth, said at least one spring finger engaging one of said abutment surfaces when the handle and sleeve are rotated in said first direction to transmit movement to said striker and riding over said ramp surfaces when the handle is rotated in the direction opposite to said first direction.
Claim 5
Dependent Claim
37 words
The device as defined in claim 3 wherein said first clutch plate includes an annular flange radially extending from said sleeve and overlying at least a portion of said ring to hold said ring on the sleeve.
Claim 6
Independent Claim
133 words
A device for producing sound comprising a housing, an elongated handle rotatably mounted in said housing for rotation in opposite directions about the handle's longitudinal axis, resonator means mounted in said housing for producing noise when struck, striker means in said housing for striking said resonator in response to rotation of said handle, and transmission means for transmitting rotational movement from said handle to said striker including clutch means for transmitting rotary movement between the handle and the striker means only when the handle is rotated in a first direction about its longitudinal axis; said transmission means including a flywheel driven from said clutch and said striker comprising a disc rotated by said flywheel and having at least one contact surface thereon for cyclically striking said resonator means during rotation of the flywheel.
Claim 7
Independent Claim
133 words
A device for producing sound comprising a housing, an elongated handle rotatably mounted in said housing for rotation in opposite directions about the handle's longitudinal axis, resonator means mounted in said housing for producing noise when struck, striker means in said housing for striking said resonator in response to rotation of said handle, and transmission means for transmitting rotational movement from said handle to said striker including clutch means for transmitting rotary movement between the handle and the striker means only when the handle is rotated in a first direction about its longitudinal axis; said transmission means including a flywheel driven from said clutch and said striker comprising a disc rotated by said flywheel and having at least one contact surface thereon for cyclically striking said resonator means during rotation of the flywheel.
Claim 8
Dependent Claim
52 words
The device as defined in claim 5 wherein said disc includes a plurality of circumferentially extending resilient fingers and is rotatably mounted in said housing with one side of the disc facing the resonator means; at least one of said fingers having a contact surface formed thereon for striking the resonator means.
Claim 9
Dependent Claim
22 words
The device as defined in claim 6 wherein each of said striker fingers has as least one resonator contact surface formed thereon.
Claim 10
Dependent Claim
57 words
The device as defined in claim 7 wherein said flywheel is rotatably mounted in said housing with one side thereof facing said resonator means and said striker disc is mounted on said one side of the flywheel for rotation therewith; said striker fingers being spaced from said flywheel to permit the fingers to flex toward the flywheel.
Claim 11
Independent Claim
199 words
A device for producing sound comprising a housing having an aperture therein; an elongated handle including inner and outer end portions rotatably mounted in said aperture for rotation in opposite directions about the handle's longitudinal axis, with the inner end portion thereof located within said housing, resonator means, including a contact element, mounted in said housing for producing sound when said contact element is struck; striker means rotatably mounted in said housing for striking said contact element when rotated, and transmission means in said housing for selectively transmitting rotation movement of the handle to the striker including clutch means for transmitting rotary movement between the handle and the striker means when the handle is rotated in a first direction about its longitudinal axis, but not when the handle is rotated in an opposite direction; such means including first and second clutch elements respectively comprising a sleeve secured to said inner end of the handle for rotation therewith and a ring surrounding said sleeve, said sleeve and ring including cooperating means for transmitting rotation from said sleeve to said ring when said handle is rotated in said first direction but not when the handle is rotated in an opposite direction.
Claim 12
Independent Claim
199 words
A device for producing sound comprising a housing having an aperture therein; an elongated handle including inner and outer end portions rotatably mounted in said aperture for rotation in opposite directions about the handle's longitudinal axis, with the inner end portion thereof located within said housing, resonator means, including a contact element, mounted in said housing for producing sound when said contact element is struck; striker means rotatably mounted in said housing for striking said contact element when rotated, and transmission means in said housing for selectively transmitting rotation movement of the handle to the striker including clutch means for transmitting rotary movement between the handle and the striker means when the handle is rotated in a first direction about its longitudinal axis, but not when the handle is rotated in an opposite direction; such means including first and second clutch elements respectively comprising a sleeve secured to said inner end of the handle for rotation therewith and a ring surrounding said sleeve, said sleeve and ring including cooperating means for transmitting rotation from said sleeve to said ring when said handle is rotated in said first direction but not when the handle is rotated in an opposite direction.
Claim 13
Dependent Claim
39 words
The device as defined in claim 9 wherein said sleeve includes an annular radially extending flange formed thereon overlying at least a portion of said ring thereby to capture said ring on the sleeve between said flange and housing.
Claim 14
Dependent Claim
45 words
The device as defined in claim 10 wherein said handle has a radially extending flange formed thereon located with the housing adjacent said aperture and a diameter larger than the maximum dimension of said aperture to normally prevent removal of the handle from said housing.
Claim 15
Dependent Claim
98 words
The device as defined in claim 10 wherein said cooperating means comprises a plurality of inclined ratchet teeth formed on the periphery of said sleeve having inclined ramp surfaces and angularly related abutment surfaces and at least one radially movable spring finger formed on said ring contacting said ratchet teeth, said at least one spring finger engaging one of said abutment surfaces when the handle and sleeve are rotated in said first direction to transmit movement to said striker and riding over said ramp surfaces when the handle is rotated in the direction opposite to said first direction.
Claim 16
Dependent Claim
42 words
The device as defined in claim 10 wherein said transmission means includes a gear drive train from said clutch means to said striker means and said ring has an annular periphery including gear teeth formed thereon for driving said gear drive train.
Claim 17
Independent Claim
173 words
A device for producing sound comprising a housing having an aperture therein; an elongated handle including inner and outer end portions rotatably mounted in said aperture for rotation in opposite directions about the handle's longitudinal axis, with the inner end portion thereof located within said housing, resonator means, including a contact element, mounted in said housing for producing sound when said contact element is struck; striker means rotatably mounted in said housing for striking said contact element when rotated, and transmission means in said housing for selectively transmitting rotational movement of the handle to the striker including clutch means for transmitting rotary movement between the handle and the striker means when the handle is rotated in a first direction about its longitudinal axis, but not when the handle is rotated in an opposite direction; said transmission means including a flywheel driven from said clutch and said striker comprising a disc rotated by said flywheel and having at least one contact surface thereon for cyclically striking said contact element during rotation of the flywheel.
Claim 18
Independent Claim
173 words
A device for producing sound comprising a housing having an aperture therein; an elongated handle including inner and outer end portions rotatably mounted in said aperture for rotation in opposite directions about the handle's longitudinal axis, with the inner end portion thereof located within said housing, resonator means, including a contact element, mounted in said housing for producing sound when said contact element is struck; striker means rotatably mounted in said housing for striking said contact element when rotated, and transmission means in said housing for selectively transmitting rotational movement of the handle to the striker including clutch means for transmitting rotary movement between the handle and the striker means when the handle is rotated in a first direction about its longitudinal axis, but not when the handle is rotated in an opposite direction; said transmission means including a flywheel driven from said clutch and said striker comprising a disc rotated by said flywheel and having at least one contact surface thereon for cyclically striking said contact element during rotation of the flywheel.
Claim 19
Dependent Claim
63 words
The device as defined in claim 14 wherein said resonator means comprises a resonant cone having said contact element located at the apex thereof and said striker disc is rotatably mounted in said housing in a plane spaced from and generally parallel to the plane of the base of the cone and adjacent its apex with the contact surface thereof facing the cone.
Claim 20
Dependent Claim
73 words
The device as defined in claim 15 wherein said striker disc includes a plurality of circumferentially extending resilient fingers located along its periphery with said fingers lying in substantially the same plane parallel to and spaced from the plane of the base of said resonator cone; each of said striker fingers having at least one resonator contact surface formed thereon for striking the contact element of the cone when the disc is rotated.
Claim 21
Dependent Claim
72 words
The device as defined in claim 16 wherein said flywheel is rotatably mounted in said housing in a plane parallel to the plane of the base of said resonator cone, and said striker disc is mounted on said flywheel for rotation therewith between the flywheel and the contact element of the cone; said striker fingers being spaced from said flywheel to permit the fingers of the disc to flex towards the flywheel.
Claim 22
Independent Claim
114 words
A device for producing sound comprising a housing, resonator means, including a contact point, mounted in said housing for producing noise when its contact point is struck, a striker disc rotatably mounted in said housing for rotation in a plane extending generally perpendicularly to the plane in which said contact point is located and including at least one striker element for cyclically engaging said contact point when the disc is rotated, and means for rotating the disc; said striker disc including at least one circumferentially extending resilient finger lying in the plane of the disc and carrying said striker element whereby the finger and striker element may flex with respect to the resonator means.
Claim 23
Independent Claim
114 words
A device for producing sound comprising a housing, resonator means, including a contact point, mounted in said housing for producing noise when its contact point is struck, a striker disc rotatably mounted in said housing for rotation in a plane extending generally perpendicularly to the plane in which said contact point is located and including at least one striker element for cyclically engaging said contact point when the disc is rotated, and means for rotating the disc; said striker disc including at least one circumferentially extending resilient finger lying in the plane of the disc and carrying said striker element whereby the finger and striker element may flex with respect to the resonator means.
Claim 24
Dependent Claim
37 words
A device as defined in claim 18 wherein said disc includes a plurality of circumferentially extending resilient fingers lying in the plane of the disc, with each of said fingers carrying at least one striker element thereon.
Claim 25
Dependent Claim
26 words
A device as defined in claim 19 wherein said means for rotating the disc include a rotatable flywheel and said disc is mounted on said flywheel.
Claim 26
Dependent Claim
38 words
The device as defined in claim 20 wherein said disc fingers extend parallel to but are spaced from the flywheel whereby the fingers can flex toward the flywheel to accommodate lateral misalignment between the flywheel and resonator means.
Claim 27
Independent Claim
148 words
A device for producing sound comprising a housing, resonator means mounted in said housing for producing noise when struck and including a resonant cone having a contact element located at the apex thereof, a striker disc rotatably mounted in said housing in a plane which is spaced from and generally parallel to the plane of the base of the cone and which is adjacent and perpendicular to the contact element of the cone, and means for rotating the disc; said striker disc including at least one circumferentially extending resilient finger lying in the plane of the disc and carrying, on the side thereof facing the cone's contact element, a striker element for cyclically striking the contact element when rotated to produce noise in the cone, said finger being adapted to flex perpendicularly to the plane of the disc to accommodate lateral misalignment of the disc and contact element.
Claim 28
Independent Claim
148 words
A device for producing sound comprising a housing, resonator means mounted in said housing for producing noise when struck and including a resonant cone having a contact element located at the apex thereof, a striker disc rotatably mounted in said housing in a plane which is spaced from and generally parallel to the plane of the base of the cone and which is adjacent and perpendicular to the contact element of the cone, and means for rotating the disc; said striker disc including at least one circumferentially extending resilient finger lying in the plane of the disc and carrying, on the side thereof facing the cone's contact element, a striker element for cyclically striking the contact element when rotated to produce noise in the cone, said finger being adapted to flex perpendicularly to the plane of the disc to accommodate lateral misalignment of the disc and contact element.
Claim 29
Dependent Claim
50 words
The device as defined in claim 22 wherein the axis of rotation of the disc is offset from the apex of the cone in a predetermined position whereby the contact element of the cone is located adjacent to but inwardly of the periphery of the disc to engage said finger.
Claim 30
Dependent Claim
37 words
The device as defined in claim 22 wherein said disc includes a plurality of circumferentially extending resilient fingers lying in the plane of the disc, with each of said fingers carrying at least one striker element thereon.
Claim 31
Dependent Claim
26 words
The device as defined in claim 23 wherein said means for rotating the disc include a rotatable flywheel and said disc is mounted on said flywheel.
Claim 32
Dependent Claim
38 words
The device as defined in claim 24 wherein said disc fingers extend parallel to but are spaced from the flywheel whereby the fingers can flex toward the flywheel to accommodate lateral misalignment between the flywheel and resonator means.
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) | 1980-10-31 | 1981-05-02 | 1981-11-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-10-31 | 1985-05-02 | 1985-11-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-10-31 | 1989-05-02 | 1989-11-01 | $7700.00 | Window Closed / Lapsed |