Abstract: A moving mechanism for a camera lens assembly includes a smooth concave face formed in a surface of the camera main body, a slot formed in the concave face, a first cable extending from the shutter assembly and having at least two wires, a rotatable tube surrounding the cable and having an axial groove, a first plate rotatable with the tube and having at least two electrically conductive rings which are respectively connected to the at least two wires of the first cable, and a second plate fixed against rotation relative to the camera main body and having at least two conductive rings connected to two wires of a second cable extending from the camera main body.

Abstract: The invention is directed to an adapter connector for connecting an insertable connector plug to a receiving socket. The adapter connector includes a body having an adapter socket defining a hollow cylinder for receiving the insertable connector plug therein. A clamping device presses in the hollow cylinder to tightly clamp the insertable connector plug therein. The body also has an adapter connector plug provided thereon to include an external cylinder with a projecting latch nose for insertion into the receiving socket.

Abstract: An electrical contact unit is provided for a first main member, which has a mainly planar first mounting surface, and for a second main member, which has a mainly planar second mounting surface and is mountable on the first main member. The first mounting surface and the second mounting surface lie against each other when the second main member is mounted on the first main member. The first main member comprises a male contact member, which has an outer surface and carries electrically conductive male contacts, and a maneuvering pin, which extends out from the outer surface. By means of guide elements, the male contact member is mounted in the first main member for motion generally perpendicular to the first mounting surface between an outer position and an inner position.