US 11,718,367 B2
Electric bicycle
Karim Slaoui, Ixelles (BE); Adrien Roose, Forest (BE); and Tanguy Goretti, Laeken (BE)
Assigned to COWBOY SA, Brussels (BE)
Filed by Cowboy SA, Brussels (BE)
Filed on May 26, 2021, as Appl. No. 17/330,435.
Application 17/330,435 is a continuation of application No. 16/359,946, filed on Mar. 20, 2019, granted, now 11,052,968.
Claims priority of application No. 201805188 (BE), filed on Mar. 20, 2018.
Prior Publication US 2021/0276661 A1, Sep. 9, 2021
Int. Cl. B62M 6/90 (2010.01); B62M 6/40 (2010.01); B62K 19/40 (2006.01)
CPC B62M 6/90 (2013.01) [B62M 6/40 (2013.01); B62K 19/40 (2013.01)] 15 Claims
OG exemplary drawing
 
1. An electric bicycle, comprising:
a removable battery pack for storing electrical energy, and
a frame element comprising a seat tube to which the battery pack is configured to be removably fixed,
wherein the battery pack comprises a housing and a lock arranged in the housing,
wherein the seat tube comprises a projecting locking element, the locking element being adapted to penetrate into the housing of the battery pack through an entry opening of the battery pack so as to cooperate with the lock for locking the battery pack to the frame element.