Title:
LACE
Document Type and Number:
Japanese Patent JP2020180398
Kind Code:
A
Abstract:
To provide a lace which has no big difference in appearance from conventional shoelaces, has durability, is easily tied, and is less likely to untie.SOLUTION: There is provided a flat lace comprising a core material 2 having a mountain path shape and an outer material 3 which is a cylindrical body covering the core material, wherein the core material is made of a non-stretchable material and has a thickness of 2.5 mm or less. Preferably, the flat lace has substantially the same width and has wavy edges parallel to each other, and has a length from the top to the bottom of the wavy edges of 2.5 mm or less. Further, the core material has preferably a pitch of the mountain path shape of 5 to 25 mm.SELECTED DRAWING: Figure 1
Inventors:
KARASAWA NOBUYASU
Application Number:
JP2019084241A
Publication Date:
November 05, 2020
Filing Date:
April 25, 2019
Export Citation:
Assignee:
MARUSHIN & CO LTD
International Classes:
D04C1/12; A41D13/05; A43C9/00; D07B1/02
Attorney, Agent or Firm:
Patent Business Corporation Minori Patent Office