Extension parts for fastening at the ends of a flexible line with the formation of a connection to a portable pump for the inflation of the tire is used, and connection with such projection (am

摘要

The invention is aimed at the end pieces which are teams the flexible connections which can be used in portable pumps for the inflation of tires. / p & & p & the endpiece 20 is intended to be fixed to a terminal part of a flexible pipe 40 and to be connected to a valve of a tire. It is produced from a single piece made of mouldable material, and it comprises a dimension of its zone 20a, a portion of the anchoring 20b which, in its end carries a cap 20c by means of at least two bridges break-off 20i, and the other dimension, 20e for connection to a tire valve. Its part 20a also comprises means 20j, 20k elastically deformable in order to hold the connector in the handle of operating a pompe.pour the assembly of the nozzle 20 with the duct 40 is fitted the cap on a terminal portion of the duct, and for driving in rotation of the endpiece combined with a thrust it causes the rupture of the bridges 20i and it ensures the engagement of the anchoring portion 20b to the inside of the flexible tubing.