In a rotor system, in particular for a bicycle (1), on which a frame (3) bears a fork (8) for the front wheel (10), and a handle bar (18) is connected to the fork (8) by means of a handle stem (14) on a fork shaft (12) of the fork (8), with a first line (52), for a fluid, associated with the handle
In a rotor system, in particular for a bicycle (1), on which a frame (3) bears a fork (8) for the front wheel (10), and a handle bar (18) is connected to the fork (8) by means of a handle stem (14) on a fork shaft (12) of the fork (8), with a first line (52), for a fluid, associated with the handle bar (14), with a second line (55), for a fluid, associated with the frame (3), and a rotor that contains two components (14, 41) that can rotate relative to each other without limits and that, by intimate contact against each other, create a closed fluid connection between the first line (52) attached to one component (14) and the second line (55) attached to the second component (41) in order to transmit the actuation of an actuation mechanism (50) associated with the handle bar (18), the handle stem (14) is one of the two components (14, 41) that can rotate relative to each other without limits and contains at least one chamber (30) included in the fluid connection between the two lines (52, 55).
대표청구항▼
What is claimed is: 1. A rotor system for a cycle having a frame that bears a fork for a front wheel, a handle bar connected to the fork by way of a handle stem on a shaft of the fork, an actuation mechanism associated with the handle bar, a first line that is for a fluid and is for being associate
What is claimed is: 1. A rotor system for a cycle having a frame that bears a fork for a front wheel, a handle bar connected to the fork by way of a handle stem on a shaft of the fork, an actuation mechanism associated with the handle bar, a first line that is for a fluid and is for being associated with the handle bar, and a second line that is for a fluid and is for being associated with the frame, the rotor system comprising: a rotor comprising first and second components that can rotate relative to each other without limits, wherein intimate contact between the first and second components is for creating a closed fluid connection between the first and second lines in order to transmit actuation of the actuation mechanism associated with the handle bar when the first and second lines are respectively attached to the first and second components, the handle stem is one of the first and second components that can rotate relative to each other without limits, the handle stem includes at least one chamber for being included in the fluid connection between the first and second lines, the handle stem has a body with a shaft receptacle, wherein the shaft receptacle is for having the shaft of the fork at least partially inserted into the shaft receptacle, the handle stem includes a bushing that extends from the body, the shaft receptacle extends through the bushing, and a portion of the chamber extends in the bushing to a connection opening of the bushing. 2. The rotor system of claim 1, wherein a segment of the chamber in the handle stem extends in the body to an upper connection for the first line. 3. A rotor system for a cycle having a frame that bears a fork for a front wheel, a handle bar connected to the fork by way of a handle stem on a shaft of the fork, an actuation mechanism associated with the handle bar, a first line that is for a fluid and is for being associated with the handle bar, and a second line that is for a fluid and is for being associated with the frame, the rotor system comprising: a rotor comprising first and second components that can rotate relative to each other without limits, wherein intimate contact between the first and second components is for creating a closed fluid connection between the first and second lines in order to transmit actuation of the actuation mechanism associated with the handle bar when the first and second lines are respectively attached to the first and second components, the handle stem is one of the first and second components that can rotate relative to each other without limits, the handle stem has a body with a shaft receptacle, wherein the shaft receptacle is for having the shaft of the fork at least partially inserted into the shaft receptacle, the handle stem includes a bushing that extends from the body, the shaft receptacle extends through the bushing, and the bushing is formed onto the body. 4. A rotor system for a cycle having a frame that bears a fork for a front wheel, a handle bar connected to the fork by way of a handle stem on a shaft of the fork, an actuation mechanism associated with the handle bar, a first line that is for a fluid and is for being associated with the handle bar, and a second line that is for a fluid and is for being associated with the frame, the rotor system comprising: a rotor comprising first and second components that can rotate relative to each other without limits, wherein intimate contact between the first and second components is for creating a closed fluid connection between the first and second lines in order to transmit actuation of the actuation mechanism associated with the handle bar when the first and second lines are respectively attached to the first and second components, the handle stem is one of the first and second components that can rotate relative to each other without limits, the handle stem has a body with a shaft receptacle, wherein the shaft receptacle is for having the shaft of the fork at least partially inserted into the shaft receptacle, the handle stem includes a bushing that extends from the body, the shaft receptacle extends through the bushing, and a lower end of the bushing is fit into a headset on the frame. 5. A rotor system for a cycle having a frame that bears a fork for a front wheel, a handle bar connected to the fork by way of a handle stem on a shaft of the fork, an actuation mechanism associated with the handle bar, a first line that is for a fluid and is for being associated with the handle bar, and a second line that is for a fluid and is for being associated with the frame, the rotor system comprising: a rotor comprising first and second components that can rotate relative to each other without limits, wherein intimate contact between the first and second components is for creating a closed fluid connection between the first and second lines in order to transmit actuation of the actuation mechanism associated with the handle bar when the first and second lines are respectively attached to the first and second components, the handle stem is one of the first and second components that can rotate relative to each other without limits, the handle stem has a body with a shaft receptacle, wherein the shaft receptacle is for having the shaft of the fork at least partially inserted into the shaft receptacle, and the chamber in the handle stem extends at least in segments parallel to the shaft receptacle. 6. The rotor system of claim 1, wherein the handle stem at least partially defines a handle bar receptacle for supporting the handle bar. 7. The rotor system of claim 6, comprising the handle bar receptacle being formed by the body in conjunction with a lid. 8. The rotor system of claim 1, wherein: a ring is the other of the first and second components that can rotate relative to each other without limits, so that the handle stem and the ring can rotate relative to each other without limits, the ring is supported by the handle stem, and the ring contains at least one additional chamber for being included in the fluid connection between the first and second lines. 9. The rotor system of claim 8, wherein the chamber of the handle stem is in fluid communication with the chamber of the ring by way of the connection opening of the bushing. 10. The rotor system of claim 8, wherein the chamber of the ring extends to a lower connection for the second line. 11. The rotor system of claim 8, wherein: the chamber of the ring extends on an interior side of the ring, and the chamber of the ring comprises a semi-circular recess. 12. The rotor system of claim 8, wherein the ring includes: an upper gasket receptacle that is on an interior of the ring, is for a gasket ring, and is above the chamber of the ring, and a lower gasket receptacle that is on the interior of the ring, is for a gasket ring, and is below the chamber of the ring. 13. The rotor system of claim 1 in combination with a bicycle or a tricycle. 14. The rotor system of claim 1, wherein the bushing is formed onto the body. 15. The rotor system of claim 1, wherein the lower end of bushing is fit into a headset on the frame. 16. The rotor system of claim 1, comprising the chamber in the handle stem extending at least in segments parallel to the shaft receptacle.
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이 특허에 인용된 특허 (6)
Yi-Chen Chi,TWX, Anti-tangle mechanism for a bicycle.
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