Abstract: The invention relates to a pointer instrument comprising a graduated disk, a contour element which is arranged in the edge region of the disk and has a visible surface, and a pointer. The invention also relates to a method for producing a pointer instrument.

Abstract: At an extremity of the pointer board of a push-button tuner is fixed a member on which a pointer is mounted. At a surface of the member on which the pointer is mounted. There is disposed a lateral fitting groove having an opening at the front surface. The fitting groove is provided with indentations. The pointer has a fitting portion engaging with the fitting groove on its back surface and the fitting portion has protrusion engaging with one of the indentations.

Abstract: Recording instrument marker mounting assembly is provided so that the marker can be pivoted relative to a mounting leg of the assembly which mounting leg is to be connected to an operating shaft of the recording instrument. In this manner, the lateral position of the marker can be adjusted relative to the recorder paper or chart which is to be imprinted upon. The mounting assembly comprises a mounting leg to be connected with the operating shaft, a cam connecting a marker support arm and the mounting leg, and cam follower means positioned on the support arm. Pivotal movement of the support arm relative to the mounting leg is actuated by rotation of the cam. In a preferred embodiment of the invention, the cam is formed integrally with a manually engageable precision adjustment knob, which includes a notch or the like so that the operator may gauge the position of the marker relative to the mounting leg.