公开(公告)号：US3913596A

公开(公告)日：1975-10-21

申请号：US47269474

申请日：1974-05-23

Applicant: STUART EDWARD B

Inventor： STUART EDWARD B

IPC: A61C15/02 ,  A61C15/00

CPC classification number: A61C15/02

Abstract: This invention relates to a ribbon of flat material, preferably stiff paper, which is pre-weakened or partially pre-cut along tear lines which define easily separable triangles of the ribbon. The ribbon is rolled within a tubular container for facile removal and separation of one of the separable triangles for a single use as a cleaning device to remove foreign particles which are lodged between human teeth.

Abstract translation: 本发明涉及一种扁平材料带，优选刚性纸，其沿撕裂线被预先削弱或部分地预切割，这些撕裂线限定了带状容易分离的三角形。 带状物在管状容器内滚动以容易地移除和分离一个可分离的三角形，作为清洁装置，以去除被卡在人牙齿之间的外来颗粒。