Invention Grant
- Patent Title: Writing instrument with retractable tip
- Patent Title (中): 用可伸缩的笔尖书写乐器
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Application No.: US11568678Application Date: 2005-04-15
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Publication No.: US08096722B2Publication Date: 2012-01-17
- Inventor: Franck Rolion , Frédéric Duchesne
- Applicant: Franck Rolion , Frédéric Duchesne
- Applicant Address: FR Clichy Cedex
- Assignee: Societe BIC
- Current Assignee: Societe BIC
- Current Assignee Address: FR Clichy Cedex
- Agency: Jones Day
- Priority: FR0404775 20040504
- International Application: PCT/FR2005/000919 WO 20050415
- International Announcement: WO2005/120861 WO 20051222
- Main IPC: B43K5/16
- IPC: B43K5/16
Abstract:
A writing instrument that includes a barrel, which includes a window in the side of the barrel, a movable writing tip, a moving member that is connected to the tip, and a side button designed to collaborate with the moving member. The moving member can be moved through the window between a first position, where the tip is retracted and the second position, where the tip is exposed.
Public/Granted literature
- US20070223986A1 Writing Instrument with Retractable Tip Public/Granted day:2007-09-27
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