Invalid hoists

Beds – With means for relocating an invalid – With a hoisting – lifting – elevating – or raising device

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

5 86, 5 89, A61G 710

Patent

active

047122579

ABSTRACT:
An invalid hoist has a lifting arm, a sling hanger support mounted to turn about a rigid vertical bearing axis at the outer end of the arm and a sling hanger which is a unitary construction pivotable about a horizontal axis relative to the sling hanger support. The sling hanger presents spaced sling attachment points on both sides of the horizontal axis for connection of one pair of sling attachments to one side of the horizontal axis and for connection of a second pair of sling attachments to the opposite side of the horizontal axis. Thus the disposition of a sling-suspended invalid can be changed, while suspended on the hoist, by pivotal movement of the sling hanger about the horizontal axis.

REFERENCES:
patent: Re28620 (1975-11-01), Jordan et al.
patent: 977243 (1910-11-01), White
patent: 3137011 (1964-06-01), Fischer
patent: 3234568 (1966-02-01), Fischer
patent: 3608104 (1971-09-01), VanGerven
patent: 4409696 (1983-10-01), Bakker

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

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

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

Rate now

     

Profile ID: LFUS-PAI-O-1211504

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