Enclosing Casing

Abstract

An enclosing casing which enables enclosing media to be seen at a glance among a plurality of enclosing media held in enclosing medium holders of an inner casing is provided. An enclosing casing 1 is constructed by a combination of an outer casing 3 which has an inserting port 4 in one side portion and is formed by folding a paper material and an inner casing 2 which is inserted and ejected into/from the outer casing 3 through the inserting port 4 and is formed by folding the paper material. The inner casing 2 is constructed by enclosing medium holders 2 a, 2 b , and 2 c of a plurality of stages which overlap so as to be relatively movable. All of the enclosing medium holders 2 a, 2 b , and 2 c of the plurality of stages are reciprocatively moved in almost the same direction when they are inserted and ejected into/from the outer casing 3.

1 . An enclosing casing which comprises 
 a combination of    an outer casing having an inserting port in one side portion and    an inner casing which is inserted and ejected into/from said outer casing through said inserting port,    and in which each of said outer casing and said inner casing is formed by folding a paper material,    wherein said inner casing is constructed by enclosing medium holders of a plurality of stages which overlap each other so as to be relatively movable.    
   
   
       2 . An enclosing casing according to  claim 1 , wherein 
 all of said enclosing medium holders of said plurality of stages are reciprocatively moved in almost the same direction when they are inserted and ejected into/from said outer casing.    
   
   
       3 . An enclosing casing according to  claim 1 , wherein a restricting portion to restrict a positional deviation of an enclosing medium to said enclosing medium holder is provided for said enclosing medium holder.  
   
   
       4 . An enclosing casing according to  claim 1 , wherein 
 said outer casing is formed by a box having an internal volume in which all of said enclosing medium holders hold enclosing media and can be enclosed in said outer casing so as to overlap each other.    
   
   
       5 . An enclosing casing according to  claim 1 , wherein 
 retaining portions which are hooked with each other so as to prevent mutual separation of said enclosing medium holders are provided in portions where said enclosing medium holders overlap each other.    
   
   
       6 . An enclosing casing according to  claim 1 , wherein 
 retaining portions which are hooked with each other so as to prevent separation of said outer casing and said enclosing medium holder are provided in portions where said outer casing and said enclosing medium holder overlap.    
   
   
       7 . An enclosing casing according to  claim 1 , wherein 
 a lid portion which closes said inserting port in the state where all of said enclosing medium holders have been enclosed in said outer casing is provided for said enclosing medium holder.    
   
   
       8 . An enclosing casing according to  claim 7 , wherein 
 said lid portion is provided for the enclosing medium holder of a lowest stage and folded so as to wrap the enclosing medium holders of an upper stage, and its front edge portion is inserted into said inserting port.    
   
   
       9 . An enclosing casing according to  claim 1 , wherein 
 a lid portion which closes said inserting port in the state where all of said enclosing medium holders have been enclosed in said outer casing is provided for said outer casing.    
   
   
       10 . An enclosing casing according to  claim 1 , wherein 
 said enclosing medium holders of said plurality of stages overlap in a telescopic form.    
   
   
       11 . An enclosing casing according to  claim 10 , wherein 
 a gap larger than a thickness of enclosing medium which is held in an inside enclosing medium holder is assured between an outside enclosing medium holder and said inside enclosing medium holder which is inserted into said outside enclosing medium holder.    
   
   
       12 . An enclosing casing according to  claim 1 , wherein 
 a tab is provided for an edge portion of said enclosing medium holder which faces said inserting port in the state where said enclosing medium holders have been enclosed in said outer casing.