Retractable toothpick

Details Retractable toothpick Retractable toothpick

1997-10-07

1999-02-09

Lewis, Ralph A.

Toilet

Toothpick

Folded or housed in tool handle

132329, 433141, A61C 1500

Patent

active

058681493

ABSTRACT:
This invention named "the expanding bi-toothpick with dual controls for pushing and extracting" is mainly composed of the outer rod which is a thin rod designed to extract the food remains in the tooth gap directly and the inner stick which is a thin stick and can go deep into the tooth gap to clean the dregs directly. Besides there is a elastic device between these parts to provide the user dual controls for selecting pushing or picking the stick's end to reach the purpose of cleaning the teeth or the tooth gaps.

REFERENCES:
patent: 97391 (1869-11-01), Graham et al.
patent: 209566 (1878-11-01), Holland
patent: 237093 (1881-02-01), Crowell
patent: 1679651 (1928-08-01), Crowell
patent: 2510194 (1950-06-01), Thomas
patent: 4509541 (1985-04-01), Manciocchi, Jr.
patent: 5046212 (1991-09-01), O'Conke
patent: 5318581 (1994-06-01), Sunmo

Affiliated with

Also associated with

Rating

Retractable toothpick does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Retractable toothpick, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Retractable toothpick will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1943207