IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0545476
(2009-08-21)
|
등록번호 |
US-8424894
(2013-04-23)
|
발명자
/ 주소 |
- Cleveland, Christopher Coghlan
|
출원인 / 주소 |
- Speedhound Design Bureau, LLC
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
3 인용 특허 :
9 |
초록
▼
Described are dropout assemblies for bicycles, which include a receiver and a dropout. The dropout assemblies can allow a single bicycle frame to be compatible with various drivetrains, wheels and other components and accessories. The receiver may include inner and outer mounting surfaces on which a
Described are dropout assemblies for bicycles, which include a receiver and a dropout. The dropout assemblies can allow a single bicycle frame to be compatible with various drivetrains, wheels and other components and accessories. The receiver may include inner and outer mounting surfaces on which a dropout may be mounted. The dropout may include first and second mounting surfaces formed to be mounted on the inner or outer mounting surfaces of the receiver. The axle spacing may be adjusted by mounting of either the first or second surface of the dropout on the inner or outer surface of the receiver.
대표청구항
▼
1. A dropout assembly for a bicycle, comprising: a receiver configured to be secured to a bicycle frame, the receiver defining at least one mounting surface; anda dropout secured to the receiver, the dropout defining an axle slot to receive a rear axle of a hub, the dropout defining a first mounting
1. A dropout assembly for a bicycle, comprising: a receiver configured to be secured to a bicycle frame, the receiver defining at least one mounting surface; anda dropout secured to the receiver, the dropout defining an axle slot to receive a rear axle of a hub, the dropout defining a first mounting surface and a second mounting surface, one of the first mounting surface and the second mounting surface secured to the mounting surface of the receiver to secure the dropout to the receiver, the dropout defining a first offset distance between the first mounting surface and a first axle contacting surface and a second offset distance between the second mounting surface and a second axle contacting surface, wherein the first offset distance and the second offset difference are different;wherein the dropout is symmetrical along a horizontal axis such that when the dropout is rotated from securing to the receiver on the first mounting surface to the second mounting surface or vice versa, a rear axle spacing is altered. 2. The dropout assembly of claim 1, the at least one mounting surface of the receiver comprising at least one of an inner mounting surface and an outer mounting surface. 3. The dropout assembly of claim 2, further comprising the inner mounting surface and the outer mounting surface of the receiver are substantially planar. 4. The dropout assembly of claim 2, the first mounting surface and the second mounting surface of the dropout defining a substantially planar surface. 5. The dropout assembly of claim 1, further comprising at least one spacer secured between the mounting surface of the receiver and at least one of the first mounting surface and the second mounting surface of the dropout. 6. The dropout assembly of claim 1, the dropout further comprises a component mount secured to at least one of the receiver and the dropout. 7. The dropout assembly of claim 1, wherein the at least one mounting surface of the receiver comprises one of an inner mounting surface and an outer mounting surface, wherein the inner mounting surface and the outer mounting surface of the receiver are substantially planar, wherein the first mounting surface and the second mounting surface of the dropout define a substantially planar surface, further comprising at least one spacer secured between the mounting surface of the receiver and at least one of the first mounting surface and the second mounting surface of the dropout. 8. The dropout assembly of claim 7, wherein the dropout further comprises a component mount secured to at least one of the receiver and the dropout. 9. The dropout assembly of claim 1, wherein the second offset distance is zero millimeters. 10. A bicycle having an adjustable dropout assembly, comprising: a bicycle frame; andan adjustable dropout assembly comprising: a receiver configured to be secured to a bicycle frame, the receiver defining at least one mounting surface; anda dropout defining an axle slot to receive a rear axle of a hub, the dropout defining a first mounting surface and a second mounting surface, each of the first mounting surface and the second mounting surface configured to be secured to the at least one of the mounting surface of the receiver, the dropout defining a first offset distance between the first mounting surface and a first axle contacting surface and a second offset distance between the second mounting surface and a second axle contacting surface, the first offset distance being greater than the second offset distance to define a first axle spacing when the first mounting surface of the dropout is secured to the mounting surface of the receiver and a second axle spacing when the second mounting surface of the dropout is secured to the mounting surface of the receiver;wherein the dropout is symmetrical along a horizontal axis. 11. A bicycle, as in claim 10, further comprising the bicycle frame comprising: a head tube;a bracket;a down tube having a front end and a rear end; the front end of the down tube secured to the head tube, and the rear end of the down tube connected to the bracket;a seat tube having an upper end and a lower end, the lower end of the seat tube secured to the bracket;a pair of dropout assemblies that define at least four different lengths for an axle to be mounted thereto; anda pair of chainstays having front ends and rear ends, the front ends of the stays secured to the bracket and the rear ends of the stays secured to the receiver. 12. The bicycle, as in claim 11, wherein the first mounting surface and the second mounting surface of the dropout of the adjustable dropout assembly are substantially planar. 13. The bicycle, as in claim 11, further comprising at least one spacer secured between the mounting surface of the receiver and at least one of the first mounting surface and the second mounting surface of the dropout. 14. The bicycle, as in claim 11, wherein the dropout of the adjustable dropout assembly further comprises a component mount secured to at least one of the receiver and the dropout. 15. The bicycle, as in claim 10, the at least one mounting surface of the receiver comprising at least one of an inner mounting surface and an outer mounting surface. 16. The bicycle, as in claim 15, wherein the inner mounting surface and the outer mounting surfaces of the receiver of the adjustable dropout assembly are substantially planar. 17. The bike of claim 10, wherein the second offset distance is zero millimeters. 18. A dropout assembly for a bicycle, comprising: a receiver configured to be secured to a bicycle frame, the receiver defining at least one mounting surface; anda symmetrical dropout to be secured to the receiver, the dropout defining an axle slot to receive a rear axle of a hub, the dropout including: a first side that is planar, the first side including a first surface securable to the receiver and a second surface at which the axle slot extends,a second side including a third surface securable to the receiver and a fourth surface at which the axle slot extends,wherein the fourth surface is offset from the third surface,wherein the first surface and the third surface are at least partially aligned and define a first dimension,wherein the second surface and the fourth surface are at least partially aligned and define a second dimension that is greater than the first dimension, such that one of the first surface and the third surface face the at least one mounting surface of the receiver with the dropout secured to the receiver;wherein the dropout is rotatable through 180 degrees to allow the third surface to align with the at least one mounting surface in place of the first surface being aligned with the at least one mounting surface which will change a distance available to receive an axle in the axle slot. 19. A dropout assembly for a bicycle, comprising: a receiver configured to be secured to a bicycle frame, the receiver defining an inner mounting surface and an outer mounting surface;an inner flange perpendicular to the inner mounting surface;an outer flange perpendicular to the outer mounting surface; anda dropout secured to the receiver, the dropout defining an axle slot to receive a rear axle of a hub, the dropout defining a first mounting surface and a second mounting surface, one of the first mounting surface and the second mounting surface secured to one of the inner or outer mounting surface of the receiver to secure the dropout to the receiver;wherein when the dropout is repositioned from securing to the receiver on the inner mounting surface of the receiver to the outer mounting surface or vice versa, a rear axle spacing is altered and wherein the receiver flanges assist in positioning and securing the dropout.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.