Patent ID: 9198315
Filing Date: 2015-11-24
Classification: H04H,H05K

Abstract:
1. A cover ( 2 ) for a portable electronic mixer amplifier ( 1 ), said cover ( 2 ) comprising at least: a cover shell ( 4 ) having a front side ( 4 . 1 ) and a rear side for being mounted on a lower device part ( 3 ) of the mixer amplifier ( 1 ), closure devices ( 8 ) for locking the cover ( 2 ) to the lower device part ( 3 ), wherein the closure devices ( 8 ) can be adjusted between an open and a locked position, characterized in that the cover ( 2 ) comprises a carrying device ( 6 ) which allows a user to carry the device, and the cover shell having therein closure recesses ( 10 ) in which the closure devices ( 8 ) are accommodated, characterized in that the closure devices ( 8 ) are accommodated in the closure recesses ( 10 ) in such a way that a locked closure device ( 8 ) substantially aligns with the front side ( 4 . 1 ) of the cover shell ( 4 ) or does not protrude beyond said front side ( 4 . 1 ), and an unlocked closure device ( 8 ) protrudes beyond said front side ( 4 . 1 ) of the cover shell ( 4 ), characterized in that the closure devices ( 8 ) in each case comprise a locking piece ( 20 ), which has a gripping surface ( 20 . 1 ) for manipulation by the user and is configured on an upper side thereof with a design corresponding to the front side ( 4 . 1 ) of the cover shell ( 4 ), wherein the locking piece ( 20 ) aligns with said front side ( 4 . 1 ) of said cover shell ( 4 ) in the closed position of the closure device ( 8 ) and in the open position of said closure device ( 8 ) protrudes beyond said front side ( 4 . 1 ), characterized in that each closure device ( 8 ) further comprises a frame part ( 26 ), which is arranged as a coupling member between the cover shell ( 4 ) and the locking piece ( 20 ) and is connected to them respectively in an articulated manner, characterized in that each closure device ( 8 ) comprises an engagement device ( 22 ) for a positive locking engagement with the lower device part ( 3 ) in the locked position, wherein the engagement device when being adjusted into the locked position snaps into place while producing an acoustic sound, characterized in that the engagement device is designed as a pivotable hook ( 22 ) and articulates with a coupling member ( 26 ), and characterized in that the hook ( 22 ) is additionally guided on the locking piece ( 20 ) in order to provide guidance support and define a maximum pivoting range.