Beds – Attachment or accessory – For tilting of bed
Reexamination Certificate
2007-10-16
2007-10-16
Trettel, Michael (Department: 3673)
Beds
Attachment or accessory
For tilting of bed
C005S660000, C248S188200
Reexamination Certificate
active
11287574
ABSTRACT:
A sleeping surface elevation device having selectively adjustable height and tilt angle is described. The elevator includes base blocks for placing on the floor and for receiving the legs of an adult bed, hospital bed, cot, crib, toddler bed, or the like. The elevator also includes a variety of mechanisms for adjusting the height and angle of the sleeping surface, including elevating blocks. A centerpiece, connected to the base blocks, to facilitate installation of the legs of the sleeping surface into the elevator is also provided.
REFERENCES:
patent: 2027791 (1936-01-01), Baer
patent: 2893164 (1959-07-01), Martin
patent: 2933850 (1960-04-01), Martin
patent: 4830320 (1989-05-01), Bellows
patent: 5208925 (1993-05-01), Edlund
patent: 5224227 (1993-07-01), McGinley
patent: 5345631 (1994-09-01), Saperstein
patent: 5924661 (1999-07-01), Chernack
patent: 6012185 (2000-01-01), Woods
patent: 6058532 (2000-05-01), Allen
patent: 6378151 (2002-04-01), Lowe
patent: 6575414 (2003-06-01), Cuzzocrea
patent: 6948688 (2005-09-01), Payne et al.
patent: 7020916 (2006-04-01), Agre et al.
patent: 2001/0023509 (2001-09-01), Becker
Agre Mark F.
Agre Susan J.
Cash Klemchuk Powers Taylor LLP
Clever Works, LLC
Klemchuk Darin M.
Trettel Michael
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