Racket shaft and racket equipped with such shaft
OwnerAttila Szelenyiinventor
Life of this patent
Estimating the term…
Abstract
A racket shaft (1) that at one end is intended to be connected to a racket head (3), has a grip portion (13), and at its other end a knob (11) that is detachably mounted on the racket shaft (1), the knob (11) having an across dimension (T) that is larger than the diameter (D) of the portion of the racket shaft (1) to which the knob (11) is attached. A racket equipped with the racket shaft is also disclosed. It is significant that the grip portion (13) is equipped with two bulgings (5, 7), that the grip portion (13) is in the shape of an exchangeable part that is mounted on a core (12) of the racket shaft (1), and that the knob (11) in mounted position abuts the free end of the core (12) and constitutes a stopper of the grip portion (13).
Claims14
Racket shaft (1) that at one end is intended to be connected to a racket head (3), said racket shaft (1) comprising a grip portion (13), said racket shaft (1) at its other end having a knob (11) that is detachably mounted on the racket shaft (1), said knob (11) having an across dimension (T) that is larger than the diameter (D) of the portion of the racket shaft (1) to which the knob (11) is attached,
- characterized in that the grip portion (13) is equipped with two bulgings (5, 7), that the grip portion (13) is in the shape of an exchangeable part that is mounted on a core (12) of the racket shaft (1), and that the knob (11) in mounted position abuts the free end of the core (12) and constitutes a stopper of the grip portion (13).
Racket that comprises a racket shaft (1) and a racket head (3), said racket shaft (1) comprising a grip portion (13), and that the racket shaft (1) has an knob (11) at its end facing away from the racket head (3), said knob (11) being detachably mounted on the racket shaft (1), said knob (11) having an across dimension (T) that is larger than the diameter (D) of the portion of the racket shaft (1) that the knob (11) is attached to, characterized in that the grip portion (13) is equipped with two bulgings (5, 7), that the grip portion (13) is designed as an exchangeable part, that is mounted on a core (12) of the racket shaft (1), and that the knob (11) in mounted position abuts the end of the racket shaft (1) that constitutes stopper of the grip portion (13).
Dependencies are inferred from the claim text.