Beds – Field stretcher – Foldable or knockdown
Reexamination Certificate
2009-02-17
2011-11-01
Trettel, Michael (Department: 3673)
Beds
Field stretcher
Foldable or knockdown
C005S625000, C005S626000, C128S870000
Reexamination Certificate
active
08046853
ABSTRACT:
An extendable-length, spine immobilizing backboard is disclosed. The backboard is collapsible to the length of a standard backboard for ease of storage and for use in supporting and transporting patients of average height, and a lower portion is telescopically extendable from an upper portion so as to adjustably accommodate patients of above average height. The upper and lower portions are joined by side shafts that telescopically insert into hollow tubes so as to form hand rails on either side of the backboard, and by a flat, rigid central extension that is slidably insertable into a central cavity so as to provide patient support across a gap between the upper and lower portions. The backboard can be collapsed to a length that is six feet, and extended to a length of eighty inches. In some embodiments, the backboard is wider than a standard backboard, being preferably 21 inches wide.
REFERENCES:
patent: 2417378 (1947-03-01), Robinson
patent: 3125766 (1964-03-01), Halperin
patent: 3426367 (1969-02-01), Bradford
patent: 3449776 (1969-06-01), Brock
patent: 3574871 (1971-04-01), Greene
patent: 3601824 (1971-08-01), Bradford
patent: 3653079 (1972-04-01), Bourgraf et al.
patent: 3663972 (1972-05-01), Denton
patent: 3707734 (1973-01-01), Matthews
patent: 3801208 (1974-04-01), Bourgraf et al.
patent: 3886606 (1975-06-01), Bradford
patent: 4369982 (1983-01-01), Hein et al.
patent: 4383526 (1983-05-01), Robins
patent: 4579381 (1986-04-01), Williams
patent: 4627428 (1986-12-01), Brooks
patent: 4872656 (1989-10-01), Brendgord et al.
patent: 4928711 (1990-05-01), Williams
patent: 5016620 (1991-05-01), Matthews
patent: 5154186 (1992-10-01), Laurin et al.
patent: 5179746 (1993-01-01), Rogers
patent: 6295672 (2001-10-01), Vassallo, Jr.
patent: 6659104 (2003-12-01), Kiefer et al.
patent: 6772461 (2004-08-01), Gaspar
patent: 6842923 (2005-01-01), Castellani et al.
patent: 6883195 (2005-04-01), Gustavsen
patent: 7036167 (2006-05-01), Tomcany et al.
patent: 7082632 (2006-08-01), Hood
patent: 7165278 (2007-01-01), Tomcany et al.
patent: 2143976 AA (1996-09-01), None
patent: 2310240 (2007-11-01), None
http://www.centurionsafety.net/Safety/Centurion—Innovations/RSS(tm)—Rucksack—Stretcher—System.html The RSS™ looks like a day sack or emergency grab bag. But it is much more.
http://www.pemed.com/gurneys/gurney.htm List: $1300. MedCon: ex. Ferno Washington patient shifter. used to transfer patients from wherever they may be, such as the ground, onto either a gurney or ambulance or other.
http://www.bpmedicalsupplies.com/products.sc;jsessionid=9E2621B3BD0745250717EDE0BBD4605D.qscstrfrnt03?categoryId=9&productId=1001.
Flanagan Thomas
Von Felden Adam
Russ Weinzimmer & Associates PC
Trettel Michael
Weinzimmer Russ
LandOfFree
Adjustable-length spine-immobilizing backboard does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Adjustable-length spine-immobilizing backboard, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adjustable-length spine-immobilizing backboard will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4311454