SLIDE OPERATION DEVICE

Title:

SLIDE OPERATION DEVICE

Document Type and Number:

Japanese Patent JP2006049302

Kind Code:

A

Abstract:

To provide a slide volume device like a fader of a mixing console securing detection accuracy of a magnetic sensor 23 against pressure added on a slide operation piece.

A moving block 2 is sliding movement freely held by a main movement guide 11 and an auxiliary movement guide 12. The main movement guide is a rod-shaped stainless shaft, and the auxiliary movement guide is formed by insertion-molding a non-magnetic stainless shaft 12a and a magnetic member 12b. A magnet pole pattern of the magnetic member 12b is detected by the magnet sensor 23. A clearance of an auxiliary guide hole 22 of the moving block 2 in a vertical direction is made larger than that of a main guide hole 21 in a vertical direction. The moving block 2 is guided in a sliding direction by the main movement guide 11 and prevented from rolling by the auxiliary movement guide 12.

Inventors:

KATO KOJIRO

Application Number:

JP2005195236A

Publication Date:

February 16, 2006

Filing Date:

July 04, 2005

Export Citation:

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