Vertically adjustable boat furniture

Supports – Stand – Standard type

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

108147, 2481885, 248407, 297347, 297DIG3, F16M 1100

Patent

active

046731555

ABSTRACT:
A piece of boat furniture is vertically adjustable by a pneumatically controlled system. The furniture includes a base securely mountable to the deck of a boat. A first hollow shaft of generally square cross section is secured to the base and extends upwardly therefrom. A second hollow shaft of generally square cross section is longitudinally movable with respect to the first shaft. The shafts are coaxial, with one of the shafts disposed at least partially inside the other. The spacing between the shafts is sufficiently small that the shafts cannot twist or rotate with respect to each other. A fluid operated piston is operably secured to the second shaft for moving it longitudinally with respect to the first shaft. A mounting surface is disposed at the top of the second shaft and fixedly secured thereto. A seat, table top or the like is secured to the mounting surface. A pneumatic system which is manually operable is provided for by operating the piston to move the mounting surface to a desired height, whereby the seat, table top or the like is readily position at a desired height with respect to the deck of a boat.

REFERENCES:
patent: 228518 (1880-06-01), Dawes
patent: 3069124 (1962-12-01), Roberts
patent: 3188136 (1965-06-01), Redfield et al.
patent: 3436048 (1969-04-01), Greer
patent: 3642320 (1972-02-01), Ward
patent: 3967458 (1976-07-01), Scales
patent: 4032725 (1977-06-01), McGee
patent: 4234989 (1980-11-01), Pearcy
patent: 4274330 (1981-06-01), Witten et al.
patent: 4513937 (1985-04-01), Langmesser, Jr. et al.

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

Vertically adjustable boat furniture does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-679374

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