Beds – Bedclothing – And means to facilitate changing thereof
Patent
1990-02-26
1991-05-21
Trettel, Michael F.
Beds
Bedclothing
And means to facilitate changing thereof
5475, A47C 2704
Patent
active
050163051
ABSTRACT:
An innerspring construction for mattresses, cushions and the like, with jackets encasing separate coil springs which are arranged in a parallel fashion with respect to their longitudinal axes, the jackets being made out of oblong strips of cover which have been adhered side to side, the adhesive consisting of an relatively flexible coating which is spread in a substantially continuous manner over the contact surface of at least certain adjacent jackets of adjacent strings, in such a way that deformation of both said fabric and the adhered strings remain possible in the direction of the longitudinal axes of the springs.
REFERENCES:
patent: 2296807 (1942-09-01), Cavaler
patent: 3869739 (1975-03-01), Klein
patent: 4578834 (1986-04-01), Stumpf
patent: 4907309 (1990-03-01), Breckle
Ghysels Marcel
Suenens Albert J.
NV B'Linea
Trettel Michael F.
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