Baffled watermattress construction

Details Baffled watermattress construction Baffled watermattress construction

1978-05-09

1980-03-04

Nunberg, Casmir A.

Beds

Bedclothing

And means to facilitate changing thereof

5451, A47G 900

Patent

active

041909178

ABSTRACT:
A watermattress construction includes upper and lower sheets of waterproof material sealed at their confronting edges to define a liquid containing bladder. A plurality of baffle panels are situated within the bladder and disposed in parallel, spaced apart relationship. Extending from each lateral edge of each baffle panel are a pair of leg panels which are buttwelded to the adjacent upper or lower sheet to define a triangular configuration therewith. The triangular assembly is easily distorted by tensile stress between the baffle and the upper or lower sheet, the stress being converted to shear stress exerted on the buttwelds joining the legs panels to the upper or lower sheets.

REFERENCES:
patent: 3983587 (1976-10-01), Gorran

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