Impact Motorized Wrench

Motorized wrench (1) according to any preceding claim, wherein both gripping handles (9, 10) are arranged on two substantially opposing sides of the rotation axis (R).

Motorized wrench (1) according to any preceding claim, wherein both gripping handles (9, 10) extend in substantially perpendicular directions to the rotation axis (R).

Motorized wrench (1) according to any preceding claim, wherein said rotation axis (R) is substantially normal to the gripping plane (A).

Motorized wrench (1) according to any preceding claim, wherein both gripping handles (9, 10) are mutually inclined in the gripping plane (A) such as to get closer to each other towards an upper side (S) of wrench (1).

Motorized wrench (1) according to any preceding claim, wherein both gripping handles (9, 10) define an angle comprised between 0° and 90° therebetween.

Motorized wrench (1) according to any preceding. claim, wherein both gripping handles (9, 10) define an angle comprised between 5° and 15° therebetween.

Motorized wrench (1) according to any preceding claim, further comprising an auxiliary handle (11) of elongated shape arranged on an upper side (S) of the wrench (1) and having a first handle portion (12) extending substantially parallel to the rotation axis (R).

Motorized wrench (1) according to the preceding claim, wherein said auxiliary handle (11) is arranged as being spaced apart from the gripping plane (A) towards the front side (F) of wrench (1).

Motorized wrench (1) according to the preceding claim, wherein said first and second handle portion (13) rest in a common handle plane (I) substantially parallel to the rotation axis (R).

Motorized wrench (1) according to the preceding claim, wherein said handle plane (I) is substantially perpendicular to the gripping plane (A).

Motorized wrench (1) according to the preceding claim, wherein said continuous bar (14) extends around the rotation axis (R), by performing at least one 360° complete turn while extending at the same time also in the longitudinal direction of the rotation axis (R).

Motorized wrench (1) according to the preceding claim, wherein both connecting lines (C1, C2) are perpendicular to each other and perpendicular to the rotation axis (R).

Motorized wrench (1) according to the preceding claim, wherein the lower portion (17) of the continuous bar (14) lies in a plane perpendicular to the gripping plane (A) and parallel to the handle plane (I).

Motorized wrench (1) according to one of the two preceding claims, wherein said lower portion (17) of the continuous bar (14) extends immediately along the motor unit (3) and/or a tank (4) associated thereto, thus providing impact-protecting means thereof.

Motorized wrench (1) according to any preceding claim, comprising a tank (4) of a synthetic material containing fuel for the motor (3), said tank (4) being manufactured separately from the motor unit (3), the gripping handles (9, 10) as well as the auxiliary handle (11).

Motorized wrench (1) according to any preceding claim, further comprising removable connecting means for mounting the wrench (1) on a suitable wrench-holder carriage (22).

Motorized wrench (1) according to the preceding claim, wherein said connecting means comprise a fixing stud (25) extending in a direction substantially parallel to the rotation axis (R), which stud can be inserted in a support cylinder (26) of the wrench-holder carriage (22).

Motorized wrench (1) according to the preceding claim, wherein said stud (25) projects from a support bracket (27) rigidly connected to the wrench (1) and protruding therefrom in a substantially perpendicular direction to the rotation axis (R).