'toilet protection type burner, particularly suitable for microtelefoni, portable phones, microphones and earphones, for public use

摘要

the protection of which is formed by a tubular sheath (1), preferablyclosed at one end (101) by way of a bag and made with flexible material and with such dimensions to accommodate the receiver, or the portable telephone, or the microphone.or the earphone of a cap, a cover for the electroacoustic transducers or the hygiene of these areas.the sheath is carried out in whole or in part by any material sufficiently permeable to sound and / or any shape that (2 - 102) to attenuate and alter both the voice ofthe user and the operation of the electroacoustic transducers. the protection is preferably treated with a disinfectant hand sanitizer, and any product - preferably odorless.