Back to results
US 2019/0291810 A1Published application
Electric bicycle
AssigneeCowboy SA
InventorsKarim SLAOUI, Adrien ROOSE, Tanguy GORETTI
Life of this patent
Estimating the term…
Abstract
An electric bicycle comprises a removable battery pack (1) for storing electrical energy, and a frame element (5) to which the battery pack (1) is intended to be fixed. The battery pack comprises a housing and a lock arranged in said housing and the frame element (5) comprises a projecting locking element (21), said locking element (21) penetrating into the housing of the battery pack (1) through an entry opening so as to co-operate with said lock with a view to fixing said battery pack (1) to said frame element (5).
Claims20
An electric bicycle, comprising:
- a removable battery pack for storing electrical energy, and
- a frame element to which the battery pack is intended to be fixed,
- wherein the battery pack comprises a housing and a lock arranged in said housing,
- wherein the frame element comprises a projecting locking element, said locking element adapted to penetrate into the housing of the battery pack through an entry opening so as to co-operate with said lock for fixing said battery pack to said frame element,
- wherein the frame element comprises a gutter-shaped profile, a cavity of which is adapted to accommodate the battery pack,
- wherein the locking element is positioned at a bottom of said cavity,
- wherein the frame element is a seat tube and wherein said profile is open towards a rear of said bicycle.
4 more elements
An electric bicycle, comprising:
- a removable battery pack for storing electrical energy, the battery pack comprising a housing and lock arranged in said housing,
- a frame element to which the battery pack is intended to be fixed, the frame element comprising a projecting locking element, said locking element penetrating into the housing of the battery pack through an entry opening so as to co-operate with said lock for fixing said battery pack to said frame element;
- wherein
- the frame element is a seat tube comprising a gutter-shaped profile, a cavity of which is adapted to accommodate the battery pack;
- the locking element is positioned at a bottom of said cavity;
- an axis of the gutter-shaped profile is parallel to the axis of the seat tube;
- and
- said gutter-shaped profile is open towards a rear of said bicycle.
5 more elements
Dependencies are inferred from the claim text.