| 摘要 |
A protective device for protecting a frame member of a bicycle is disclosed. The device comprises a tubular section having a frame member engaging surface and an exterior surface which is opposite to the frame member engaging surface, the frame member engaging surface and the exterior surface forming a first edge defining a first aligning portion along the first edge. The frame member engaging surface and the exterior surface further form a second edge defining a second aligning portion along the second edge. The first and second edges are spaced apart from each other and opposite from each other when the tubular section is around the frame member in a protective position. The tubular section is dimensioned to span substantially the length of the frame member when the tubular section is positioned over the frame member and the aligning portions are positionable around the frame member when the tubular section is positioned over the frame member. The alignment portions establish an alignment configuration with respect to the frame member when the tubular section is positioned over the frame member, such alignment configuration thereafter being maintainable while the bicycle is in use.
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