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:
Jan. 25, 1983
Filed:
Dec. 19, 1980
Applicant:
Inventor:
Pierre J Ekkerink, Maastricht, NL;
Assignee:
Vredestein N.V., Velp, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47C / ; A47C / ;
U.S. Cl.
CPC ...
5481 ; 5237 ; 5460 ;
Abstract
The invention relates to a mattress assembly comprising an elongated framework, a plurality of parallel laths fastened therein in the direction of width and a mattress consisting at least partly of foam material said mattress assembly being characterized in that the central parts (10) of the laths (8) are located in the mattress and surrounded by foam material and in that the two end parts emerge from the mattress.