| 摘要 |
PCT No. PCT/SE82/00411 Sec. 371 Date Jul. 26, 1983 Sec. 102(e) Date Jul. 26, 1983 PCT Filed Dec. 1, 1982 PCT Pub. No. WO83/02047 PCT Pub. Date Jun. 9, 1983.The present invention refers to a coupling intended for mechanical transmission of sound information from a vibration generating apparatus as a transmitter to the skull of a person with damaged hearing, including a first coupling part, for example directly anchored to the skull, and a second coupling part attachable to it and mounted on the sender, whereby at least one vibration-transmitting surface is formed between the coupling parts. |
