Magnetic head holder device

Application Number: 00108046
Application Date: 2000.06.08
Publication Number: 1277438
Publication Date: 2000.12.20
Priority Information: 1999/6/15 JP 167835/99
International: G11B5/58;G11B21/20
Applicant(s) Name: ALPS Electric Co., Ltd.
Inventor(s) Name: Ouki Asakuni;Nakagawa Takashi
Patent Agency Code: 11216
Patent Agent: liu jiyang
Abstract The inventin is a head carriage device which includes a carriage, a head arm, a flat spring extending from the head arm, a fixing member for fixing the flat spring to the carriage, a resilient member for resiliently urging the head arm in a direction in which the head arm moves toward the carriage, a lifting mechanism for pivoting the head arm away from and toward the carriage, and a finger to which the lifting mechanism is applied, the finger being provided at one side of the head arm. The head carriage device is provided with a first protrusion and a second protrusion. When the head arm is pivoted away from the carriage, a free end of the first protrusion is restricted by a restricting finger in the movement away from the carriage, and a free end of the second protrusion is restricted in the movement toward the carriage by a restricting face provided on the carriage.