Protective sheet

摘要

The present invention relates to a protective device. The protective device includes a fluid sealable envelope of a non-porous material. The envelope has a plurality of resiliently deformable members and is designed to have a fluid evacuated state in which the plurality of resiliently deformable members forms into a rigid state within the envelope. The device includes sealing means (14) to retain the envelope in the fluid evacuated state. The device also includes a porous inner lining designed to accommodate an object to be protected. <IMAGE>