A - Human Necessities – 24 – D
Patent
A - Human Necessities
24
D
A24D 3/18 (2006.01) A24D 3/04 (2006.01) A24F 7/02 (2006.01) A24F 7/04 (2006.01) B29D 23/14 (2006.01)
Patent
CA 2673549
A connectable cigarette filter comprises a mouthpiece and a plurality of, or one to two, or two to three filter units connected with the mouthpiece. The mouthpiece is an inclined cylindrical body centrally provided with a stepped aperture. The stepped aperture has a front section formed as a sloped cavity. The inclined cylindrical body has a rear section whose outer surface is provided with a pair of planes. The filter unit is a stepped cylindrical body with a stepped through-hole comprising a large- diameter through-hole and a small-diameter through-hole. The front section of the stepped through-hole is formed as a sloped counterbore. The stepped cylindrical body has a rear section formed as a small-diameter, sloped cylindrical body which is shaped and sized according to the sloped counterbore, so that the small-diameter, sloped cylindrical body of one filter unit is insertable into the sloped counterbore of another filter unit.
Borden Ladner Gervais Llp
Chang Pi-Hsiu
LandOfFree
Connectable cigarette filter does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Connectable cigarette filter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Connectable cigarette filter will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1831935