Hoisting device

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

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C005S085100, C005S089100

Reexamination Certificate

active

10577544

ABSTRACT:
The present invention concerns a hoisting device including a hoisting module which is replaceably connected with a coupling arrangement for a trolley which is mounted in a ceiling-mounted rail arrangement, where the coupling arrangement is provided in two sections, where the first section is mounted on the hoisting module, and the second section is mounted in connection with the trolley, and where the hoisting module includes a lifting strap arranged for rolling up and unrolling and for fastening a lifting bracket and/or lifting canvas, where the first section of the coupling arrangement is mounted releasably on the hoisting module, that the first section and the second section of the coupling arrangement are mutually connected with a wire connection which is connected with a winding arrangement that includes means dimensioned for lifting the weight of hoisting module, lifting bracket and lifting canvas.

REFERENCES:
patent: 3452964 (1969-07-01), Bibeault
patent: 4202064 (1980-05-01), Joergensen
patent: 4243147 (1981-01-01), Twitchell et al.
patent: 4372452 (1983-02-01), McCord
patent: 5809591 (1998-09-01), Capaldi et al.
patent: 6174010 (2001-01-01), Fänger et al.
patent: 6478171 (2002-11-01), Freeman
patent: 6675412 (2004-01-01), Faucher et al.
patent: 6708622 (2004-03-01), Bergeron
patent: 2006/0253977 (2006-11-01), Hjort
patent: 2374118 (2002-01-01), None
patent: 19851708 (2000-05-01), None
patent: 53/008953 (1978-01-01), None
patent: 10/316375 (1998-12-01), None

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

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

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

Rate now

     

Profile ID: LFUS-PAI-O-3942644

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