Title:
LOUDSPEAKER GRILLE AND LOUDSPEAKER BOX
Document Type and Number:
Japanese Patent JP2001128276
Kind Code:
A
Abstract:
To easily cope with the revision of the size of a loudspeaker box in the longitudinal direction, without a large-scale revision of a metallic die.
A bellows section 14 expanded/contracted in the longitudinal direction is placed on the way of the loudspeaker grille of this invention in the length direction, after fixing the size by a fixed frame 15, a net is fitted to one side in the loudspeaker grille.
Inventors:
SATO TARO
Application Number:
JP30928899A
Publication Date:
May 11, 2001
Filing Date:
October 29, 1999
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
H04R1/02; (IPC1-7): H04R1/02
Attorney, Agent or Firm:
Fumio Iwahashi (2 others)