How do Swedes call the Swedish table, the Swedish wall and the Swedish family?

From where did such settled concepts how the Swedish wall and a buffet and why occur?
Swedes call a buffet snack or sandwich-type. From Swedish "smorgasbord" — "a snack, sandwich-type table" and it was really thought up in Sweden. And Swedes mean any nourishing food, and not just sandwiches by snack.
But concerning wide circulation of this expression and strong fixing of the term in Russian there is an old legend. It claims that expression "buffet" appeared during an era of Northern war when during fighting Swedes prepared for a dinner in the camp, having covered a glade with field snack. Without having managed to begin a meal, Swedes had to recede in view of sudden approach of the rival. Wishing to keep life, they ran, having left the spread-out products, and the Russian soldiers appeared in time directly to a table which burst with food and called it "Swedish".

The Swedish wall - a universal apparatus for independent trainings which actually appeared in Sweden. In Swedish it is called by "en ribbstol" that is translated into Russian as "a frame with crossbeams". And the doctor and the teacher Per Henrik Ling invented this remarkable thing, wishing to help youth of the country to find force, will and power of the mighty aggressive ancestors. So the Swedish wall became one of the main apparatuses for trainings of children and youth in Sweden, and then and in other countries.

And here in Sweden absolutely nothing is known of the Swedish family, such concept at them just does not exist. Popular belief that citizens of Sweden are more often than others start families of three and more spouses - delusion.