A portable apparatus comprises a box-shaped housing body. The housing body includes a lower housing and an upper housing coupled to the lower housing. The upper housing includes a component attachment portion opened upward. A functional component such as a speaker is removably supported on the component...http://www.google.fr/patents/US20010015885?utm_source=gb-gplus-shareBrevet US20010015885 - Electric apparatus with cover for opening/closing receptacle containing module
Electric apparatus with cover for opening/closing receptacle containing module
