Invention Grant
- Patent Title: Flush captive screw with retractable knurled knob
- Patent Title (中): 用可缩回的滚花旋钮冲洗紧固螺丝
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Application No.: US12055013Application Date: 2008-03-25
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Publication No.: US08011867B2Publication Date: 2011-09-06
- Inventor: Jason A. Shepherd
- Applicant: Jason A. Shepherd
- Applicant Address: US TX Round Rock
- Assignee: Dell Products, LP
- Current Assignee: Dell Products, LP
- Current Assignee Address: US TX Round Rock
- Agency: Larson Newman, LLP
- Main IPC: F16B23/00
- IPC: F16B23/00
Abstract:
A mounting device for a screw including a head and a tip, the mounting device comprising a body and a plunger. The body is attachable to the head of the screw, and the plunger is adapted to extend from within the body upon receiving a downward force. Additionally, the plunger includes a plurality of knurls adapted to transfer torque to the tip of the screw.
Public/Granted literature
- US20090245970A1 Flush Captive Screw with Retractable Knurled Knob Public/Granted day:2009-10-01
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