| 摘要 |
462,638. Shuttlecocks and battledores. COOLEY, H. June 15, 1936, No. 16587. Drawings to Specification. [Classes 132 (ii) and 132 (iii)] A shuttlecock is adapted to adhere to a battledore by providing it with a concave rubber base so as to form a suction pad which will adhere to smooth circular discs provided on either face of the battledore. Alternatively the battledore may be provided with a number of pin-points, in which case an ordinary corkbased shuttlecock is used. |
