Abstract: An airbag for a vehicle occupant protective system comprises an inflatable cushion, a cinch tube circumventing a vent aperture disposed in the cushion, and a draw element guided in a circumventing channel of said cinch tube and being coupled to a surface of said cushion such that deployment of said cushion causes said draw element to contract said cinch tube. The airbag comprises a contraction limiting arrangement adapted to limit the contraction of said cinch tube by said draw element to a predetermined minimum free diameter d of at least 20% relative to the free diameter D of the open cinch tube.

Abstract: An airbag for a vehicle occupant protective system comprises an inflatable cushion, a cinch tube circumventing a vent aperture disposed in the cushion, and a draw element guided in a circumventing channel of said cinch tube and being coupled to a surface of said cushion such that deployment of said cushion causes said draw element to contract said cinch tube. The airbag comprises a contraction limiting arrangement adapted to limit the contraction of said cinch tube by said draw element to a predetermined minimum free diameter d of at least 20% relative to the free diameter D of the open cinch tube.

Abstract: The present invention relates to a method pertaining to databases and intended to provide reliable collection of log-information in connection with changes in the database. So-called fuzzy check-points are used in combination with a physiological log with the intention of enabling log-information to be collected in real time. The data-information belonging to the database is divided into smaller parts in accordance with a predetermined data-structure, where respective parts are distributed on mutually the same pages or on separate pages belonging to the database. The logical UNDO-information required for the fuzzy check-point is implemented through the creation of a further part (1′) on one of the pages, in the event of a change of one of the parts (1) where old data-information shall be replaced with new data-information. This further part (1′) is structurally a replica of the changed part (1).