For a coupler sleeve schrader-valve (american) / presta-valve (french)

摘要

A coupler sleeve for a schrader-valve (american) (2) or a presta-valve (french) (3) comprises a compressed air supply (1) attached to a schrader-valve (american) (2) or on a presta-valve (french) (3) is connected. The schrader-valve (american) has a schrader-thread (american) (2a) and a schrader-inlet part (american) (2b), while the presta-valve (french) is a presta-thread (french) (3a) and a presta-inlet part (french) (3b). The compressed air supply (1) comprises a body (10) with a schrader-insertion (american) (11), having a first receiving space (13a) is formed, a presta-insertion (french) (12), a second receiving space (13b), an air intake hole (14) and at least one through hole (15). A limit block (20) has a securing segment (21) with a backup teeth (21a) as well as a clamping segment (22) on. A set (30), on the body (10) are formed and is used for controlling the locking segment (22). A brake rod (40) is in the first receiving space (13a) and the second receiving space (13b) and is mounted with this limited. The brake rods (40) has a confinement slot (41) and a abutting segment (42) on which, after the schrader-insertion (american) (11) are aligned.