Search International and National Patent Collections

1. (WO2018034951) POCKETED SPRING ASSEMBLY

Pub. No.:    WO/2018/034951    International Application No.:    PCT/US2017/046412
Publication Date: Fri Feb 23 00:59:59 CET 2018 International Filing Date: Sat Aug 12 01:59:59 CEST 2017
IPC: A47C 23/04
A47C 27/00
Applicants: L&P PROPERTY MANAGEMENT COMPANY
Inventors: JEWETT, Jason
RICHMOND, Darrell, A.
Title: POCKETED SPRING ASSEMBLY
Abstract:
A pocketed spring assembly comprises a plurality of parallel strings of springs, each string joined to at least one adjacent string, each string comprising first and second opposed plies of fabric and a plurality of pockets formed along a length of the string by transverse seams joining the first and second plies. At least one spring is positioned in each pocket. Exterior strings have identical springs in their pockets. Interior strings have two different springs along their length, the outermost springs being firmer than the interior core springs. The pocketed spring assembly has increased firmness or edge support along all four sides due to the different coil springs of the assembly.