Knock type pen
First Claim
1. A knock-type pen, comprising:
- a housing having a ‘
¬
’
-shaped guide groove formed at a top end thereof;
a pen seam accommodated in the housing;
a pressing member having a moving protrusion provided at a lower end thereof and movably inserted into the guide groove, the pressing member rotating and moving up and down inside the housing along the guide groove in a state where a top end protrudes from the top end of the housing;
a rotating member rotatably coupled to an outer circumference of the top end of the housing and having a ‘
l’
-shaped slide groove into which an end of the moving protrusion inserted into the guide groove is movably inserted; and
a knock unit disposed between the pressing member and the pen seam and configured to allow an end of the pen seam to move in and out at a lower end of the housing when the pressing member is pressed.
1 Assignment
0 Petitions
Accused Products
Abstract
Disclosed is a knock-type pen, which includes: a housing having a ‘¬’-shaped guide groove formed at a top end thereof; a pen seam accommodated in the housing; a pressing member having a moving protrusion provided at a lower end thereof and movably inserted into the guide groove; a rotating member rotatably coupled to an outer circumference of the top end of the housing and having a ‘l’-shaped slide groove into which an end of the moving protrusion inserted into the guide groove is movably inserted; and a knock unit disposed between the pressing member and the pen seam and configured to allow an end of the pen seam to move in and out at a lower end of the housing when the pressing member is pressed.
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Citations
6 Claims
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1. A knock-type pen, comprising:
-
a housing having a ‘
¬
’
-shaped guide groove formed at a top end thereof;a pen seam accommodated in the housing; a pressing member having a moving protrusion provided at a lower end thereof and movably inserted into the guide groove, the pressing member rotating and moving up and down inside the housing along the guide groove in a state where a top end protrudes from the top end of the housing; a rotating member rotatably coupled to an outer circumference of the top end of the housing and having a ‘
l’
-shaped slide groove into which an end of the moving protrusion inserted into the guide groove is movably inserted; anda knock unit disposed between the pressing member and the pen seam and configured to allow an end of the pen seam to move in and out at a lower end of the housing when the pressing member is pressed. - View Dependent Claims (2, 3)
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4. A knock-type pen, comprising:
-
a housing having a ‘
¬
’
-shaped guide groove formed at a top end thereof;a pen seam accommodated in the housing; a pressing member having a moving protrusion provided at a lower end thereof and movably inserted into the guide groove; a rotating member rotatably coupled to an outer circumference of the top end of the housing and having a ‘
l’
-shaped slide groove into which an end of the moving protrusion inserted into the guide groove is movably inserted; anda knock unit disposed between the pressing member and the pen seam. - View Dependent Claims (5, 6)
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Specification