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US 6,282,981 B1Granted
Handlebar height adjustable device for a skate cart
OwnerShui Te Tsaiinventor
Life of this patent
Estimating the term…
Abstract
A handlebar height device for a skate cart includes a head tube through which a handlebar column extends. The head tube has a top section and a lower section which has an enlarged inner diameter. A steerer tube is inserted into the lower section and has an open top. The handlebar column is retractably received in the head tube and the steerer tube via the open top of the steerer tube.
Claims1
A handlebar height device for a skate cart comprising:
- a head tube having a top;
- a position tube having an upper section and a lower section, said lower section being connected to the top of said head tube and having an enlarged inner diameter relative to said upper section;
- a steerer tube received within said head tube and having an open top, said steerer tube extending above the top of said head tube and being inserted within said enlarged lower section of said position tube;
- and
- a handlebar column retractably received in said position tube and said steerer tube via said open top of said steerer tube.
2 more elements
Dependencies are inferred from the claim text.