-
公开(公告)号:US07381914B1
公开(公告)日:2008-06-03
申请号:US11560381
申请日:2006-11-16
申请人: George A. Plesko , Yuan-Hua Wang
发明人: George A. Plesko , Yuan-Hua Wang
IPC分类号: H01H9/26
CPC分类号: H01H3/38 , H01H3/60 , H01H9/0242 , H01H2003/463 , H01H2239/032
摘要: An improved button actuation assembly for activating a switch on hand held devices such as portable barcode readers has an improved structure that absorbs and dissipates the force exerted on the button. The improved structure thus protects the switch and the button actuation assembly itself from being damaged by excessive force such as from an impact shock caused by dropping or misuse.
摘要翻译: 用于激活手持式设备(例如便携式条形码读取器)的改进的按钮致动组件具有改善的结构,其吸收和消散施加在按钮上的力。 因此,改进的结构因此保护开关和按钮致动组件本身不被过度的力(例如由于掉落或误用引起的冲击冲击)而损坏。
-
公开(公告)号:US07446276B2
公开(公告)日:2008-11-04
申请号:US12103735
申请日:2008-04-16
申请人: George A. Plesko , Yuan-Hua Wang
发明人: George A. Plesko , Yuan-Hua Wang
IPC分类号: H01H13/70
CPC分类号: H01H3/38 , H01H3/60 , H01H9/0242 , H01H2003/463 , H01H2239/032
摘要: An improved button actuation assembly for activating a switch on hand held devices such as portable barcode readers has an improved structure that absorbs and dissipates the force exerted on the button. The improved structure thus protects the switch and the button actuation assembly itself from being damaged by excessive force such as from an impact shock caused by dropping or misuse.
-
公开(公告)号:US20080190750A1
公开(公告)日:2008-08-14
申请号:US12103735
申请日:2008-04-16
申请人: George A. Plesko , Yuan-Hua Wang
发明人: George A. Plesko , Yuan-Hua Wang
IPC分类号: H01H13/50
CPC分类号: H01H3/38 , H01H3/60 , H01H9/0242 , H01H2003/463 , H01H2239/032
摘要: An improved button actuation assembly for activating a switch on hand held devices such as portable barcode readers has an improved structure that absorbs and dissipates the force exerted on the button. The improved structure thus protects the switch and the button actuation assembly itself from being damaged by excessive force such as from an impact shock caused by dropping or misuse.
摘要翻译: 用于激活手持式设备(例如便携式条形码读取器)的改进的按钮致动组件具有改善的结构,其吸收和消散施加在按钮上的力。 因此,改进的结构因此保护开关和按钮致动组件本身不被过度的力(例如由于掉落或误用引起的冲击冲击)而损坏。
-
公开(公告)号:US20080116280A1
公开(公告)日:2008-05-22
申请号:US11560381
申请日:2006-11-16
申请人: GEORGE A. PLESKO , Yuan-Hua Wang
发明人: GEORGE A. PLESKO , Yuan-Hua Wang
IPC分类号: H01H3/12
CPC分类号: H01H3/38 , H01H3/60 , H01H9/0242 , H01H2003/463 , H01H2239/032
摘要: An improved button actuation assembly for activating a switch on hand held devices such as portable barcode readers has an improved structure that absorbs and dissipates the force exerted on the button. The improved structure thus protects the switch and the button actuation assembly itself from being damaged by excessive force such as from an impact shock caused by dropping or misuse.
-
-
-