초록 ▼

A vehicle frame is constructed of a frame body including a head component for supporting a front wheel, a seat supporting component for supporting a seat, and a frame component coupled to the head component and to the seat supporting component. The frame component defines a sealed space that is herm

A vehicle frame is constructed of a frame body including a head component for supporting a front wheel, a seat supporting component for supporting a seat, and a frame component coupled to the head component and to the seat supporting component. The frame component defines a sealed space that is hermetically sealed from the head component and the seat component. The frame component includes a gas opening disposed on a side surface thereof and displaced from the head component and the seat component so that the sealed space may be charged with a compressed gas. If desired, the frame component may include a separate opening for supplying compressed gas to another component mounted on the bicycle.

대표청구항 ▼

[ What is claimed is:] [1.] A vehicle component used in a vehicle driven by human power comprising:a frame body having an interior sealed space for storing compressed gas;wherein the frame body includes:a head component for supporting a front wheel;a hollow down tube extending downward and rearward

[ What is claimed is:] [1.] A vehicle component used in a vehicle driven by human power comprising:a frame body having an interior sealed space for storing compressed gas;wherein the frame body includes:a head component for supporting a front wheel;a hollow down tube extending downward and rearward relative to the head component;a hollow top tube in fluid communication with the down tube and extending rearward relative to the head component above the down tube;a hollow seat tube in fluid communication with at least one of the down tube and the top tube and extending between rear sections of the down tube and the top tube;a bottom bracket component disposed at a junction between the down tube and the seat tube for supporting a bottom bracket axle;wherein the interior sealed space is formed by and extends into the down tube, the top tube and the seat tube;a gas inlet valve disposed at the rear section of the top tube and in fluid communication with the interior sealed space for selectively communicating gas into the interior sealed space; anda first gas supply opening disposed at a front section of the top tube and in fluid communication with the interior sealed space for selectively communicating gas out from the interior sealed space;a hollow seat stay that forks downward and rearward relative to the top tube, wherein the seat stay is in fluid communication with the top tube; anda hollow chain stay that forks rearward relative to the bottom bracket component, wherein the chain stay is in fluid communication with the down tube.