EP 0837619 A2 19980422 - Sound transmission system
Title (en)
Sound transmission system
Title (de)
System zur Schallübertragung
Title (fr)
Système de transmission du son
Publication
Application
Priority
GB 9621781 A 19961018
Abstract (en)
The invention which is the subject of this application relates to apparatus for use with children such as a seat for a vehicle adapted for use and safety of children, cots, prams, high chairs and the like and to a device for use with the apparatus which allows sound to be emitted at the apparatus via speakers positioned in or on the apparatus. The sound is generated from an audio reproduction means which can also be mounted on the apparatus or alternatively can be a conventional unit such as a vehicle stereo, household stereo system, television, video or the like. The signals from the reproduction means are sent via a signal emitter to a signal receiver connected to the speakers and allows the child in the apparatus to be entertained and/or educated by the sound. In one embodiment the device can also be used as a listening device.
IPC 1-7
IPC 8 full level
H04R 5/02 (2006.01)
CPC (source: EP)
H04R 5/023 (2013.01)
Designated contracting state (EPC)
AT CH DE ES FR GB IE IT LI
DOCDB simple family (publication)
EP 0837619 A2 19980422; EP 0837619 A3 19990421; EP 0837619 B1 20080423; AT E393561 T1 20080515; DE 69738647 D1 20080605; GB 9621781 D0 19961211
DOCDB simple family (application)
EP 97308315 A 19971020; AT 97308315 T 19971020; DE 69738647 T 19971020; GB 9621781 A 19961018