Title:
歯間清掃具
Document Type and Number:
Japanese Patent JP7349481
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an interdental cleaner capable of reliably preventing a wire from separating from support pieces.SOLUTION: The interdental cleaner according to the present invention includes: a pair of support pieces disposed at a prescribed interval apart from each other; a handle part for connecting the pair of support pieces and being held by a hand; and a wire extending between the pair of support pieces and including a plurality of multifilament that are bundled. The respective support pieces include: first faces in a side facing each other; and second faces in the opposite side of the first faces. Both ends of the wire respectively penetrate through the respective support pieces between the first faces and the second faces. Both ends of the two or more multifilament in the wire include respectively lumps integrated by welding, on the second faces.SELECTED DRAWING: Figure 1
Inventors:
Yoshiyuki Izumi
Shingo Maeda
Shingo Maeda
Application Number:
JP2021178988A
Publication Date:
September 22, 2023
Filing Date:
November 01, 2021
Export Citation:
Assignee:
KOBAYASHI PHARMACEUTICAL CO.,LTD.
International Classes:
A61C15/04
Domestic Patent References:
| JP3047251A | ||||
| JP3199137U | ||||
| JP2000197647A | ||||
| JP10080437A | ||||
| JP2011245310A | ||||
| JP7064277B2 | ||||
| JP2013013578A | ||||
| JP2001503664A |
Foreign References:
| US8069865 |
Attorney, Agent or Firm:
Kenji Tachibana