Invention Grant
- Patent Title: Ball-striking implement
- Patent Title (中): 击球器具
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Application No.: US13592257Application Date: 2012-08-22
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Publication No.: US08574103B2Publication Date: 2013-11-05
- Inventor: Hubert Nagler
- Applicant: Hubert Nagler
- Applicant Address: CH Zug
- Assignee: TEC Sportmanagement AG
- Current Assignee: TEC Sportmanagement AG
- Current Assignee Address: CH Zug
- Agency: Speckman Law Group PLLC
- Agent Janet Sleath
- Priority: CH1075/07 20070704
- Main IPC: A63B51/00
- IPC: A63B51/00

Abstract:
A ball-striking implement, in particular a tennis, squash or badminton racket, is described, the implement having a head frame including an impact surface and a stem, which is formed integrally thereon and has a handle, the impact surface being determined by at least one string which is stretched crosswise and forms string portions fastened to the head frame substantially parallel to one another. The string portions are guided in holding elements on the inside of the head frame such that the string portions are positioned in a single plane forming the impact surface.
Public/Granted literature
- US20120322590A1 BALL-STRIKING IMPLEMENT Public/Granted day:2012-12-20
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