Band structure for potable electronic equipment

Application Number: 00117883
Application Date: 2000.04.15
Publication Number: 1272347
Publication Date: 2000.11.08
Priority Information: 1999/4/15 JP 108003/99; 1999/4/23 JP 116640/99; 1999/4/23 JP 116641/99; 1999/4/23 JP 116643/99
International: A44C5/00;G04C10/00
Applicant(s) Name: Seiko Electronic Co., Ltd.
Inventor(s) Name: Sanda Muramoto
Patent Agency Code: 72001
Patent Agent: lin changan
Abstract A strap for a wrist-wearable electronic device facilitates battery charging and the supply of electrical power to external devices. A housing for a battery is removably mounted to the center of a resin strap, and three batteries are lined up next to each other within the housing. The batteries and housing are curved to conform to the curvature of a user's wrist. A charging terminal for charging the batteries is provided and three output terminals for supplying electrical power to external devices are provided at four corners of the housing. The output voltages and diameters of the terminals are different and each terminal is provided with detachable resin covers. An overcharging prevention circuit is disposed between the charging terminal and an output terminal.