SPRING ASSEMBLY

A longitudinally extending string of springs (10a) comprising a row (12) or springs (13) and a pair of fabric retainers (14a, 16a) securing the springs (13) together. The row (12) of springs (13) may be a band of coil springs (50) made of a single length of wire shape to form a plurality of coil spr...

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Bibliographische Detailangaben
1. Verfasser:	WORKMAN, JOE, C
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BEDS CHAIRS COFFEE MILLS DOMESTIC ARTICLES OR APPLIANCES FURNITURE GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HUMAN NECESSITIES METHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING PERFORMING OPERATIONS SADDLERY SOFAS SPICE MILLS SUCTION CLEANERS IN GENERAL TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TRANSPORTING UPHOLSTERY UPHOLSTERY NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:	A longitudinally extending string of springs (10a) comprising a row (12) or springs (13) and a pair of fabric retainers (14a, 16a) securing the springs (13) together. The row (12) of springs (13) may be a band of coil springs (50) made of a single length of wire shape to form a plurality of coil springs (56) or multiple individual springs (13). The upper and lower end turns (38, 40) of the springs (13) are located within pockets or receptacles (32, 34) created in the fabric retainers (14a, 16a). L'invention concerne une chaîne de ressorts (10a) s'étendant longitudinalement et comprenant une rangée (12) de ressorts (13) et deux dispositifs de retenue (14a, 16a) en textile fixant les ressorts (13) ensemble. La rangée (12) de ressorts (13) peut être formée d'une bande de ressorts hélicoïdaux (56) ou de plusieurs ressorts (13) individuels. Les spires (38, 40) d'extrémité supérieure et inférieure des ressorts (13) sont logées dans des poches ou récipients (32, 34) formés dans les dispositifs de retenue (14a, 16a) en textile.