Piece of jewellery

Abstract

In the case of a piece of jewelry with a jewelry body ( 1 ) and at least one jewelry insert ( 4 ) which has a channel opening ( 10 ) into which is inserted a fastening pin ( 7 ) which, for the purpose of fastening the jewelry insert ( 4 ) in the jewelry body ( 1 ), protrudes out of the jewelry insert ( 4 ) at least one end and into a first recess ( 8 ) of the jewelry body ( 1 ), a secure and easily maneuverable fastening of the jewelry insert to the jewelry body can be realised in that the first recess ( 8 ) is a threaded passage hole through which the fastening pin ( 7 ), which is designed as a rigid threaded pin, can be screwed and, by means of a section ( 9 ) which protrudes through the threaded passage hole ( 8 ), protrudes into the channel opening ( 10 ).

1 . Piece of jewelry with a jewelry body ( 1 ) and at least one jewelry insert ( 4 ) which has a channel opening ( 10 ) into which is inserted a fastening pin ( 7 ) which, for the purpose of fastening the jewelry insert ( 4 ) in the jewelry body ( 1 ), protrudes out of the jewelry insert ( 4 ) at least one end and into a first recess ( 8 ) of the jewelry body ( 1 ), characterized in that the first recess ( 8 ) is a threaded passage hole through which the fastening pin ( 7 ), which is designed as a rigid threaded pin, can be screwed and, by means of a section ( 9 ) which protrudes through the threaded passage hole ( 8 ), protrudes into the channel opening ( 10 ). 
   
   
       2 . Piece of jewelry according to  claim 1 , characterized in that the channel opening ( 10 ) of the jewelry insert ( 4 ) is a passage opening, and in that the fastening pin ( 7 ) protrudes into a second recess ( 11 ) of the jewelry body ( 1 ) by means of an end ( 15 ) which protrudes through the jewelry insert ( 4 ). 
   
   
       3 . Piece of jewelry according to  claim 2 , characterized in that the second recess ( 11 ) is of smooth-walled design. 
   
   
       4 . Piece of jewelry according to  claim 2 , characterized in that the end ( 15 ) which protrudes through the jewelry insert ( 4 ) is designed with a reduced diameter, and in that the second recess ( 11 ) has a correspondingly reduced diameter in relation to the passage channel opening ( 10 ) of the jewelry insert ( 4 ). 
   
   
       5 . Piece of jewelry according to  claim 4 , characterized in that the shoulder ( 17 ) formed by the reduction in diameter forms a screw-in stop for the fastening pin ( 7 ). 
   
   
       6 . Piece of jewelry according to  claim 1 , characterized in that the threaded pin ( 7 ) is provided with its thread ( 14 ) over at least half of its length. 
   
   
       7 . Piece of jewelry according to  claim 1 , characterized in that the fastening pin ( 7 ) is provided on one end side with an actuating device ( 8 ). 
   
   
       8 . Piece of jewelry according to  claim 7 , characterized in that the actuating device is an engagement slot ( 8 ) for a screw driver. 
   
   
       9 . Piece of jewelry according  claim 1 ,_characterized in that the fastening pin ( 7 ) can be fully screwed at the end provided with the actuating device into the first recess ( 8 ). 
   
   
       10 . Piece of jewelry according to  claim 1 , characterized in that the jewelry insert ( 4 ) is of cylindrical design with a cylinder axis ( 6 ) and can be inserted into a corresponding, concentric, cylindrical receiving opening ( 2 ) of the jewelry body ( 1 ), and in that the channel opening ( 10 ) is oriented perpendicularly to the cylinder axis ( 6 ). 
   
   
       11 . Piece of jewelry according to  claim 10 , characterized in that the cylindrical jewelry insert ( 4 ) and the cylindrical opening ( 2 ) are designed in such a manner that the jewelry insert ( 4 ) is mounted in a rotationally fixed manner in the opening ( 2 ). 
   
   
       12 . Piece of jewelry according to  claim 1 , characterized in that the jewelry body ( 1 ) has at least one flange-like angled portion ( 16 ) in which the threaded passage hole ( 8 ) is located. 
   
   
       13 . Piece of jewelry according to  claim 12 , characterized in that a further flange-like angled portion ( 16 ) which is parallel to the angled portion and has the second recess ( 11 ) is provided.