The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 19, 1996
Filed:
Jul. 05, 1994
Applicant:
Inventor:
Bernardus A Assink, Schalkhaar, NL;
Assignee:
Koninklijke Auping B.V., Deventer, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47C / ;
U.S. Cl.
CPC ...
5411 ; 5284 ;
Abstract
A coupling device for coupling a mattress to a mattress base comprises a lower coupling element, which can be attached to the mattress base, and an upper coupling element, which can be attached to the mattress, which lower coupling element and upper coupling element can be mechanically connected to one another. To facilitate the making of said connection, said upper coupling element and lower coupling element can be coupled in various positions which are offset with respect to one another. Furthermore, upper coupling element and lower coupling element can also be coupled electrically.