Telescoping vacuum-cleaner suction pipe assembly

Details Telescoping vacuum-cleaner suction pipe assembly Telescoping vacuum-cleaner suction pipe assembly

1998-01-23

1999-08-24

Nicholson, Eric K.

Pipe joints or couplings

Vacuum cleaner type

285303, 285316, F16L 3500

Patent

active

059415754

ABSTRACT:
A telescoping vacuum-cleaner pipe assembly has a guide sleeve on an outer pipe which cooperates with an actuating sleeve displaceable against the force of a ring spring on the guide sleeve to lock and unlock a detent engageable in recesses on an inner pipe. The ring spring is held between the actuating sleeve and an annular cap locking into the actuating sleeve.

REFERENCES:
patent: 3244437 (1966-04-01), Belicka
patent: 3351363 (1967-11-01), Downey
patent: 4641859 (1987-02-01), Walters
patent: 5046761 (1991-09-01), Cordes
patent: 5305984 (1994-04-01), Chen
patent: 5332266 (1994-07-01), Canale
patent: 5692782 (1997-12-01), Fischer
patent: 5836620 (1998-11-01), Wang et al.

Affiliated with

Also associated with

Rating

Telescoping vacuum-cleaner suction pipe assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-459880