Frame (2) for bicycles, comprising three tubes (20, 21, 22) arranged as a triangle, further comprising a flexible fastening means (1) introduced in a first tube (20), characterized in that said fastening means (1) can be extracted from said first tube through an opening (201) provided on the outer surface of said first tube (20) and it is provided at the end near to said opening (201) with a fastening head (10) and at the opposite end with an end of stroke (11) of greater dimensions than said opening (201) provided on the first tube (20), and in that it further comprises a block means (3) sliding inside a second tube (22) of said frame (2), said block means comprising a housing (31) for coupling said fastening head (10) accessible through an opening (221) realized on the outer surface of said second tube (22), said block means (3) being sliding between a first position in which said fastening head (10) can be engaged with and disengaged from said housing (31), and a second position in which said fastening head cannot be either engaged with or disengaged from said housing.
ANTI-THEFT DEVICE FOR BICYCLE AND BICYCLE INCLUDING SAID DEVICE
DIEBSTAHLSICHERUNG FÜR FAHRRAD UND FAHRRAD MIT DIESER VORRICHTUNG
DISPOSITIF ANTIVOL POUR BICYCLETTE ET BICYCLETTE COMPRENANT LEDIT DISPOSITIF
2022-07-20
Patent
Electronic Resource
English
ANTI-THEFT DEVICE FOR A BICYCLE AND BICYCLE PROVIDED WITH SAID ANTI-THEFT DEVICE
European Patent Office | 2017
|LOCKING AND ANTI-THEFT DEVICE FOR A BICYCLE AND BICYCLE COMPRISING SAID DEVICE
European Patent Office | 2018
|