Invention Grant
- Patent Title: Stick fit fastener recess system
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Application No.: US15843789Application Date: 2017-12-15
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Publication No.: US10995788B2Publication Date: 2021-05-04
- Inventor: Gary Dilling
- Applicant: Phillips Screw Company
- Applicant Address: US MA Wakefield
- Assignee: Phillips Screw Company
- Current Assignee: Phillips Screw Company
- Current Assignee Address: US MA Wakefield
- Agency: Merchant & Gould, P.C.
- Main IPC: F16B35/06
- IPC: F16B35/06 ; F16B23/00 ; B25B23/08 ; B21K1/46 ; B25B15/00 ; B25B23/04 ; B21K5/20
Abstract:
Various embodiments described herein provide a fastener system having straight walled driving surfaces that provides a reliable stick fit feature, while also improving stability of engagement between the system components. A feature of the new system is to allow stick fit engagement of existing standard straight walled drivers in the new system.
Public/Granted literature
- US20190186526A1 STICK FIT FASTENER RECESS SYSTEM Public/Granted day:2019-06-20
Information query
IPC分类:
