Polymer plastic body worn case

Abstract

The spread of wireless communication is growing. A handy holder provides an innovative cost-effective support for communication devices when controlling movements of people inside or outside of a building. The idea is to use a plastic case capable of repelling bacteria, a case with perpendicular walls adapted to support a rectangular radio. In preparing plastic walls, it is important to drill holes for broadcast waves and to provide openings for communication ON/OFF. Perpendicular corners are obtained by carving a width of plastic until there remains a thin wall which may be folded either internally or externally, thereby creating a link to a flared normal direction.

1 . A case ( 20 ) for holding electronic devices, said case comprising:
 a front wall ( 22 ),   a rear wall ( 42 , 43 ),   a left wall ( 24 ), a right wall ( 30 )   a bottom wall ( 26 ),   each said wall having a thickness ( 28 ),   said walls being joined to form a parallelepiped with an open face and defining a number of junctions between said walls,   at least one of said junctions including a continuation of two adjacent walls, and comprising a partial removal of said thickness, leaving a non-removed original matter adapted to define an arc between two adjacent walls oriented 90° degrees relative to one another.   
   
   
       2 . The case ( 20 ) of  claim 1  wherein said arc is an enclosing arc ( 46 ′) defining an inward score ( 39 ). 
   
   
       3 . The case ( 20 ) of  claim 2  wherein said enclosing arc ( 46 ′) has a length of arc defining an inward link ( 46 ) larger than 1½ times said thickness (t) thereby permitting to define an inward score ( 39 ) closing two adjacent walls in a clockwise direction, a right wall in relation to a second wall, said length of arc defining a maximal removal ( 50 ). 
   
   
       4 . The case ( 20 ) of  claim 1  being a plastic body worn portable case. 
   
   
       5 . The portable case of  claim 4  including an external arc ( 44 ′) having a length of external arc ½ times said thickness (t) permitting to position two adjacent walls in anti-clockwise direction, one in relation to the other, said length of external arc defining a minimum removal ( 48 ). 
   
   
       6 . The portable case of  claim 4  wherein said walls are made of materials to be used in combination with means of lighting. 
   
   
       7 . The portable case of  claim 4  wherein said lateral walls are folded along said inward scores ( 39 ) and include folded wings ( 40 ) originating from outward scores ( 38 ) and connected by a back wall ( 42 ) having a length corresponding to said length of said front wall plus said length of said folded wings. 
   
   
       8 . The portable case of  claim 4  wherein said side walls ( 30 , 24 ), said bottom wall ( 26 ) and a fullback flap ( 43 ) are assembled flat against said front wall ( 22 ). 
   
   
       9 . The portable case of  claim 4  wherein said side walls include outward links ( 44 ) attaching folded wings ( 40 ) to said side walls. 
   
   
       10 . The case of  claim 3  wherein said inward score ( 39 ) extends to about 3 mm of a mouth opening showing an original matter of inward filling ( 54 ′). 
   
   
       11 . The case of  claim 10  wherein said original matter is at least equal to said thickness (t), said inward score ( 39 ) extending to about 3 mm of a mike slot ( 25 ) showing an inward filling ( 54 ), capable of doubling a tear strength. 
   
   
       12 . The case of  claim 7  wherein said folded wings ( 40 ) comprise holes for rivets ( 34 ), said bottom wall ( 26 ) also comprising holes for rivets ( 34 ′) coinciding therefor. 
   
   
       13 . The portable case of  claim 4  being of a polymer. 
   
   
       14 . The case of  claim 7 , said back wall being a fullback flap.