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Emil Katzenstein
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Individual
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Publication of GB190411624ApublicationCriticalpatent/GB190411624A/en
Mattresses And Other Support Structures For Chairs And Beds
(AREA)
Abstract
11,624. Katzenstein, E. May 20. Berths.-A supporting-surface for an air cushion or mattress suitable for use on ships consists of a piece of fabric b loosely suspended in a frame a and having parts c which permit of lateral motion. The air cushion d is of such a form that it readily fits in the depression in its support ; it is inflated by means of a valve e inserted through the fabric, and may be covered by a cushion g. The fabric is retained in position by clamping its doubled edge between parts a, i of the frame by screwing these parts together. A beading l may be added to conceal the heads of the screws.
GB190411624D1904-05-201904-05-20Improvements in or relating to Air Cushions, Beds or the like.
ExpiredGB190411624A
(en)