초록 ▼

A support for an auxiliary wheel of a bicycle which provides an inclination function includes an auxiliary wheel support arm and a bicycle support arm, wherein the auxiliary wheel support arm and the bicycle support arm connect the bicycle and the auxiliary wheel. The auxiliary wheel support arm par

A support for an auxiliary wheel of a bicycle which provides an inclination function includes an auxiliary wheel support arm and a bicycle support arm, wherein the auxiliary wheel support arm and the bicycle support arm connect the bicycle and the auxiliary wheel. The auxiliary wheel support arm partially overlaps with the bicycle support arm, and the bicycle support arm and the auxiliary wheel support arm are pivotable relative to each other at the end near to the bicycle in the overlap portion. The bicycle support arm and the auxiliary wheel support arm are bound by a T-shaped binding bar and an elastic member in the overlap portion.

대표청구항 ▼

1. A support for an auxiliary wheel of a bicycle, comprising: a bicycle support arm adapted to be connected to the bicycle; an auxiliary wheel support arm having a first end adapted to be connected to the auxiliary wheel and a second end opposite to said first end, said auxiliary wheel support a

1. A support for an auxiliary wheel of a bicycle, comprising: a bicycle support arm adapted to be connected to the bicycle; an auxiliary wheel support arm having a first end adapted to be connected to the auxiliary wheel and a second end opposite to said first end, said auxiliary wheel support arm partially overlapping with said bicycle support arm to form an overlap portion, said bicycle support arm having a first hole and a second hole in said overlap portion, said auxiliary wheel support arm having a projection arranged proximate said second end and inserted into said first hole in said bicycle support arm, said auxiliary wheel support arm having a hole in said overlap portion aligning with said second hole in said bicycle support arm, said bicycle support arm including projections arranged on a lower surface on both sides of said second hole; a T-shaped binding bar having a horizontal portion and a vertical portion substantially perpendicular to said horizontal portion, said vertical portion of said binding bar extending through said second hole of said bicycle support arm and said hole of said auxiliary wheel support arm, said horizontal portion of the binding bar being arranged below said auxiliary wheel support arm and said bicycle support arm; and an elastic member arranged in connection with said binding bar, said binding bar having at least one stop for said elastic member. 2. The support of claim 1, wherein said bicycle support arm has a vertical portion and a horizontal portion, said auxiliary wheel support arm having a horizontal portion arranged above said horizontal portion of said bicycle support arm. 3. The support of claim 2, wherein said first and second holes of said bicycle support arm are arranged on said horizontal portion of said bicycle support arm. 4. The support of claim 2, wherein said hole of said auxiliary wheel support arm is arranged on said horizontal portion. 5. The support of claim 2, wherein said first hole of said bicycle support arm is arranged proximate said vertical portion. 6. The support of claim 1, wherein said binding bar includes threads at a free end of said vertical portion, further comprising a spring clamping nut engaging with said threads and arranged to adjust said elastic member. 7. The support of claim 1, wherein said elastic member is arranged above said auxiliary wheel support arm. 8. The support of claim 1, wherein said auxiliary wheel support arm has a horizontal portion and a vertical portion at said first end, said vertical portion including a hole for enabling mounting of the auxiliary wheel. 9. The support of claim 1, wherein said auxiliary wheel support arm has a horizontal portion and a vertical portion at said first end, said projection being formed on said horizontal portion. 10. The support of claim 1, wherein said elastic member is a spring. 11. The support of claim 1, wherein each of said at least one stop of said binding bar is a bracket. 12. The support of claim 1, wherein said hole in said auxiliary wheel support arm is arranged between said projection and said first end of said auxiliary wheel support arm. 13. The support of claim 1, wherein said bicycle support arm is substantially L-shaped.