Vacuum-cleaner attachment

Brushing – scrubbing – and general cleaning – Machines – With air blast or suction

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

15359, A47L 906

Patent

active

041808878

ABSTRACT:
A vacuum-cleaner attachment includes a mouthpiece and a suction nipple which communicates with a suction space bounded by the mouthpiece. Two stub shafts mount the mouthpiece on the suction nipple for relative pivoting, and an elastic element is interposed between the suction nipple and the mouthpiece and urges the latter toward a predetermined position thereof relative to the suction nipple. The elastic element may be a spring which is convoluted about an extension of one of the stub shafts and having two end portions, one of which is received in a slot-shaped depression of the stub shaft and the other of which abuts against the mouthpiece.

REFERENCES:
patent: 2856628 (1958-10-01), Vance
patent: 2874400 (1959-02-01), Burrage
patent: 2881465 (1959-04-01), Duff
patent: 3676892 (1972-07-01), Nordeen
patent: 3739421 (1973-06-01), Fukuba
patent: 3772727 (1973-11-01), Worwag

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Vacuum-cleaner attachment does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-2114223

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.