Seat belt that required a particular technical approach would rapidly become dated as motor manufacturers would tool up for a particular standard which could not easily be changed. For example, in 1969 there were competing designs for lap and three-point seat belts, rapidly tilting seats, and airbags being developed. But as countries started to mandate seat belt restraints the global auto industry invested in the tooling and standardized exclusively on seat belts, and ignored other restraint designs such as air bags for several decades As of 2016, seat belt laws can be divided into two categories: primary and secondary. A primary seat
Rugby union in Czechoslovakia Slávie and AFK Žižka Brno, with the former winning 31–17. Both of these teams were trained by Sekora. Czechoslovakia was not invited to the first Rugby World Cup in 1987, and did not qualify for the second in 1991. Rugby union like many other sports, was long to be connected in the public mind with the less savoury aspects of Communism: The breakup of Czechoslovakia led to the similar breakup of its sporting bodies, with separate Czech and Slovak teams etc. The SFR Czechoslovakia side was, strictly speaking, a multinational side, consisting as it did of representatives of all the