Socket tool
AssigneeHilti Aktiengesellschaft
InventorsRalf Meixner, Udo Hauptmann
Life of this patent
Estimating the term…
Abstract
A tool socket 2 for a hand-held power tool has a tubular main body 17 and a dust cap 27. The main body 17 has an end face 19 that is adjoined by a cylindrical or prismatic outer surface 36. As seen in the insertion direction 20, the dust cap 27 consecutively has a sealing ring 28, a middle section 29 and a seat 30. As seen in the insertion direction 20, the sealing ring 28 is arranged in front of the end face 19 of the main body 17. The seat 30 has a cylindrical or prismatic inner surface 35 that is in contact with the outer surface 36 of the main body 17. The middle section 29 has a conical inner surface 39 whose inner diameter 40 decreases in the insertion direction 20 down to the inner diameter 37 of the seat 30.
Claims7
1-6. (canceled)
A tool socket for a hand-held power tool, the tool socket comprising:
- a tubular main body having, coaxially to a working axis, a cylindrical or prismatic chamber, a tool insertable in an insertion direction into the chamber, the tubular main body having a cylindrical or prismatic outer surface adjoined by an end face, and with respect to the insertion direction, a dust cap, the dust cap having consecutively a sealing ring, a middle section and a seat, and with respect to the insertion direction, the sealing ring being arranged in front of the end face of the main body, the middle section being arranged so as to surround the main body, the seat having a cylindrical or prismatic inner surface and being arranged so as to be in contact with the outer surface of the main body,
- the middle section having a conical inner surface whose inner diameter decreases in the insertion direction down to an inner diameter of the seat.
Dependencies are inferred from the claim text.