model, which can be inflated by way of luftkissens

摘要

Model that can be pneumatically inflated in the form of an air cushion, comprising two laminar parts, joined in mutual superposition, or in other words a pneumatically inflatable bag (11) that is flat and exhibits two sheet-like walls (11.1), made for example of a flexible plastic film, welded together, for example heat-welded, along a continuous outline (11.2) defining the profile of the model proper (11.3), and in addition a backing board (12) of a poorly flexible or stiff material, such as card. IMAGE