Title:
デンタル・フロスに張力を掛けるための方法および装置、並びに歯を清掃するための装置
Document Type and Number:
Japanese Patent JP4038244
Kind Code:
B2
Abstract:
PCT No. PCT/FI97/00382 Sec. 371 Date Dec. 16, 1998 Sec. 102(e) Date Dec. 16, 1998 PCT Filed Jun. 16, 1997 PCT Pub. No. WO97/48349 PCT Pub. Date Dec. 24, 1997A device and method for holding and tensioning dental floss. The device has a tensioning element which is rotatable within the device body, with a tensioning passage and a guide passage located at opposite ends of the tensioning element. The tensioning passage and the guide passage are offset by an angle which allows the floss to be secured when the tensioning element is rotated, without introducing excessive tension in the strand.
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Inventors:
Lilbacca Ante
Application Number:
JP50238698A
Publication Date:
January 23, 2008
Filing Date:
June 16, 1997
Export Citation:
Assignee:
Pro-Care Osaki Yukiture
International Classes:
A61C15/04
Domestic Patent References:
| JP7275270A | ||||
| JP6058923U |
Foreign References:
| US2724390 | ||||
| US3327719 | ||||
| US3814114 | ||||
| US2182525 | ||||
| US4936326 | ||||
| US5301699 | ||||
| US5029593 | ||||
| US3592203 | ||||
| US4637412 |
Attorney, Agent or Firm:
Hideto Asamura
Hajime Asamura
Toru Mori
Yutaka Yoshida
Hajime Asamura
Toru Mori
Yutaka Yoshida