Invention Grant
- Patent Title: Flexible data entry device
- Patent Title (中): 灵活的数据录入设备
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Application No.: US12944851Application Date: 2010-11-12
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Publication No.: US08471818B2Publication Date: 2013-06-25
- Inventor: Kun-Tsan Wu , Li-Wen Tien
- Applicant: Kun-Tsan Wu , Li-Wen Tien
- Applicant Address: HK Kowloon
- Assignee: FIH (Hong Kong) Limited
- Current Assignee: FIH (Hong Kong) Limited
- Current Assignee Address: HK Kowloon
- Agency: Altis Law Group, Inc.
- Priority: CN201010198448 20100611
- Main IPC: G09G3/02
- IPC: G09G3/02
Abstract:
A data entry device includes a flexible base, a receiving module, a rolling mechanism, and a stop mechanism. The receiving module includes a sleeve and a subsidiary cover detachably attached to the sleeve. The base is received in the sleeve. The rolling mechanism rotates the base. One end of the base is secured to the rolling mechanism, and the other end of the base is secured to the subsidiary cover. The stop mechanism is for controlling the movement of the rolling mechanism. A selected length of the base exposed out of the sleeve can be controlled by the stop mechanism.
Public/Granted literature
- US20110304562A1 FLEXIBLE DATA ENTRY DEVICE Public/Granted day:2011-12-15
Information query
