| 摘要 |
The invention relates to a longitudinal folding system for bicycles that comprise at least: handlebars including a locking element, a partition and a release button; a saddle pillar with a reinforcement and a female connector; a foot rest; a main bar; an anchor; a central bar which can pivot in relation to the main bar and is arched with a C-shaped cross-section; and a fork that can include foldable pedals. In addition, the invention comprises a chain wheel, an integral shifter, a drive belt, a luggage rack, saddle-bags/bag and, optionally, an i-phone holder and decorative elements. The system is characterised in that the longitudinal plane of the main bar is parallel to that defined by the rear wheel, but shifted slightly in relation thereto in order to prevent interference between the main bar and the rear wheel during folding. The bar, the handlebars and the fork pivot about an axis until the fork is positioned next to the wheel. The luggage rack, which includes an opening, can be moved closer to the wheel. |
| 主权项 |
1. A longitudinal folding system for bicycles, applicable to types of bicycles especially designed with front wheel and rear wheel, secured in the corresponding front fork and rear fork, having a seat and brake elements of the customary kind, characterized in that it applies to bicycles that need to have at minimum a handlebars with locking element, partition, and release button, a seat bar with reinforcement and female connector a footrest that is articulated, a main bar, an anchor stop, a central bar pivoting on the main bar, being arched with a C-shaped cross section and an articulated fork, also needing to have foldable pedals; in addition, it will have a chain wheel, an integral shifter, neoprene drive belt, luggage rack, saddlebags/pouch and other elements, such as an iphone holder and decorative patterns. |
