Invention Grant
- Patent Title: Writing instrument side-knock mechanism
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Application No.: US15833670Application Date: 2017-12-06
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Publication No.: US10525762B2Publication Date: 2020-01-07
- Inventor: Kenneth Swanick , Bryan Rolfs
- Applicant: Sanford, L.P.
- Applicant Address: US GA Atlanta
- Assignee: Sanford L.P.
- Current Assignee: Sanford L.P.
- Current Assignee Address: US GA Atlanta
- Agency: Eversheds Sutherland (US) LLP
- Main IPC: B43K24/08
- IPC: B43K24/08 ; B43K21/22 ; B43K21/027 ; B43L19/00 ; B43K23/016 ; B43K21/02 ; B43K29/02
Abstract:
A side-knock type mechanical pencil comprising a body with a side-mounted knock button coupled to the body of the mechanical pencil and adapted to slidingly engage with a lead tube with a frustoconical hub for translating the motion of the knock button actuation to linear extension of the lead.
Public/Granted literature
- US20180154680A1 Writing Instrument Side-Knock Mechanism Public/Granted day:2018-06-07
Information query
