Patent ID: 11872842
Assignee: nan
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 11:
12. A socket spanner insert for releasing or fastening wheel bolts which in the mounted state rest inside wheel bolt holes of a car rim, the socket spanner insert comprising:
a base body which has a screw head receptacle and a tool receptacle;
a sleeve which encompasses the base body at least in portions and is rotatably connected to the base body;
a first retaining element which, during release or fastening of the wheel bolt, blocks a relative rotational movement of the sleeve with respect to the car rim and allows a rotation of the base body within the sleeve; and
a second retaining element that is formed by a connection element between the sleeve and the tool, which connection element establishes a releasable and rotationally fixed connection between the sleeve and the tool, such that a rotational movement of the sleeve with respect to the tool and/or the car rim is blocked, while the base body is rotatably mounted inside the sleeve wherein the connection element is configured as an arm which:
is slidably or pivotably hinged to the sleeve or to the tool at a first end, and can be releasably connected, at the second end thereof, to the tool; or
to the sleeve, or can be releasably connected at both ends to the sleeve and to the tool.