Invention Grant
- Patent Title: Button key assembly and electronic apparatus that employs the button key assembly
- Patent Title (中): 按键组件和使用按钮组合件的电子设备
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Application No.: US12457020Application Date: 2009-05-29
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Publication No.: US08878083B2Publication Date: 2014-11-04
- Inventor: Masahiro Haruyama
- Applicant: Masahiro Haruyama
- Applicant Address: JP Tokyo
- Assignee: Oki Data Corporation
- Current Assignee: Oki Data Corporation
- Current Assignee Address: JP Tokyo
- Agency: Rabin & Berdo, P.C.
- Priority: JP2008-167385 20080626
- Main IPC: H01H9/26
- IPC: H01H9/26 ; H01H13/72 ; H01H13/76 ; H01H13/7057 ; H01H13/88
Abstract:
Button keys, resilient supports and a frame are molded in one piece such that the button keys are resiliently movable and are spaced apart by a gap. Each of the button keys includes an engagement portion. A case includes a button hole formed therein. The case is assembled to the frame such that the button keys are received in the button hole. After the case has been assembled to the frame such that the plurality of adjacent button keys are received in the button hole and such that the engagement portion abuts a perimeter portion of the button hole, the second gap being smaller than the first gap.
Public/Granted literature
- US20090322569A1 Button key assembly and electronic apparatus that employs the button key assembly Public/Granted day:2009-12-31
Information query
