초록 ▼

A tricycle includes a mainframe with front and rear sections. The front section may include a steering assembly with a rotatable wheel. The rear section may provide support for two spaced wheels and may be configured to provide a substantially unencumbered open area between the spaced wheels. The tr

A tricycle includes a mainframe with front and rear sections. The front section may include a steering assembly with a rotatable wheel. The rear section may provide support for two spaced wheels and may be configured to provide a substantially unencumbered open area between the spaced wheels. The tricycle features a guide handle removeably connected to the tricycle and a locking mechanism configured to lock the steering assembly in a predetermined stationary position.

대표청구항 ▼

What is claimed is: 1. A tricycle comprising: (a) a mainframe having a front section including a steering assembly with a wheel mounted thereto and a rear section supporting a pair of spaced wheels; and (b) a locking mechanism for said steering assembly comprising: (i) a locking member secured to a

What is claimed is: 1. A tricycle comprising: (a) a mainframe having a front section including a steering assembly with a wheel mounted thereto and a rear section supporting a pair of spaced wheels; and (b) a locking mechanism for said steering assembly comprising: (i) a locking member secured to a rotating member, said locking member having a first groove; (ii) a stationary member having a second groove; (iii) a rotatable cap associated with said steering assembly having an engaging member and including engaged and disengaged positions, wherein said cap is rotatable between said engaged and disengaged positions; (iv) said engaging member configured to selectively engage with said first and second grooves thereby preventing relative rotation between said locking member and said stationary member when in an engaged position. 2. The tricycle of claim 1, wherein said locking mechanism further comprises a biasing sleeve associated with said steering assembly and said cap, said biasing sleeve configured to bias said cap toward said stationary member. 3. The tricycle of claim 1, wherein said locking mechanism further comprises a third groove, said engaging member further configured to selectively engage with said third groove thereby preventing said engaging member from moving into said engaged position. 4. The tricycle of claim 1, further comprising a receptor configured to receive a guide handle. 5. The tricycle of claim 1, wherein said rear section further comprises two drums each supporting one of said spaced wheels thereto. 6. The tricycle of claim 1, further comprising a seat assembly mounted to said front section of said mainframe and including at least one receptor. 7. The tricycle of claim 6, further comprising a guide handle having at least one connector and a pair of footrests integrally connected to said guide handle adjacent a lower section thereof, wherein said connector is configured to be releasably attached to said receptor of said seat assembly. 8. The tricycle of claim 7, wherein said guide handle further comprises a removable canopy secured adjacent an upper section. 9. A tricycle comprising: (a) a mainframe having a front section including a steering assembly with a wheel mounted thereto and a rear section supporting a pair of spaced wheels; (b) a guide handle removably secured to said mainframe; (c) a locking mechanism associated with said steering assembly, said locking mechanism comprising: (i) a locking member having a first groove; (ii) a stationary member having a second groove; (iii) a cap associated with said steering assembly having an engaging member, said engaging member including engaged and disengaged positions; (iv) said engaging member configured to selectively engage with said first and second grooves thereby preventing relative rotation between said locking member and said stationary member when in an engaged position. 10. The tricycle of claim 9, wherein said locking mechanism further comprises a biasing sleeve associated with said steering assembly and said cap, said biasing member configured to bias said cap toward said stationary member. 11. The tricycle of claim 9, wherein said locking member further comprises a third groove, said engaging member further configured to selectively engage with said third groove thereby preventing said engaging member from moving into said engaged position. 12. The tricycle of claim 9, further comprising a receptor configured to receive said guide handle. 13. The tricycle of claim 9, further comprising a seat assembly mounted to said front section of said mainframe and including at least one receptor. 14. The tricycle of claim 13, wherein said guide handle includes at least one connector, wherein said connector is configured to be releasably attached to said receptor of said seat assembly. 15. The tricycle of claim 9, wherein said guide handle further comprises a pair of footrests integrally connected to said guide handle adjacent a lower section thereof.