发明名称 Tool for stringing tennis racquets - includes wide centre section with grooves and fitted with holding jaws with corresponding grooves having linked connection through levers
摘要 <p>The tool holds the strings during the stringing of tennis racquets fitted with a wide centre section equipped with grooves which are positioned at a distance corresponding to that of the strings from each other. On both sides from the centre section there are holding jaws fitted with corresponding grooves and two strings extending in parallel to each other which can be clamped in each case between the centre section and the holding jaw. The holding jaws (6) have a linked connection at the end of two levers (1,2) crossing over each other which are connected to each other at a further joint (3) and which are pressed apart by a spring (14). The holding jaws (6) on the centre section (8) are bent over outwards and are held in such a way that they are free to turn over.</p>
申请公布号 DE3024950(A1) 申请公布日期 1982.01.21
申请号 DE19803024950 申请日期 1980.07.02
申请人 ORTMAIER,WOLFGANG 发明人 ZEITLER,FRITZ
分类号 A63B51/14;(IPC1-7):63B51/14 主分类号 A63B51/14
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