Title:
SHOELACE
Document Type and Number:
Japanese Patent JP2015089437
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a normal but highly practical shoelace allowing a user to put on and take off a shoe with the shoelace fastened.SOLUTION: A shoelace 1 consisting of a core material 2 and a surface layer material 3 has a long string-like shape that is around 2.5 mm in diameter and 85 cm in length. The core material 2 formed from synthetic rubber has a long columnar shape that is around 1.0 mm in diameter and 85 cm in length. The surface layer material 3 is a knitted fabric piece flatly knitted with synthetic resin fibers that is 20d in diameter, and dyed in black. The surface layer material 3 covers the circumference of the core material 2 without forming any gap.
Inventors:
TASAKA HARUO
Application Number:
JP2013230141A
Publication Date:
May 11, 2015
Filing Date:
November 06, 2013
Export Citation:
Assignee:
TASAKA HARUO
International Classes:
A43C1/02
Attorney, Agent or Firm:
Keiya Inoue