FIELD: technical equipment employed in mass entertainment sites and accident prevention methods used on sportive grounds and stadiums, in particular, during football games.
SUBSTANCE: method involves mounting armchairs on supporting base in predetermined sector; applying water-repelling coat onto armchairs; providing guarding members, signaling and safety devices in said sector; manufacturing disposable armchairs from material tending to collapse into individual parts and not liable to effectuate traumatic injury; providing local safety guards around such group of armchairs; installing camouflage members manufactured from resilient elastic material and formed as mannequins within area of said group of armchairs; providing sprinklers or aerating units above and under said local area of sector, said sprinklers and units being connected to cooled water or cold gas source; connecting lower part of armchair to base by means of adhesive tape and locating sensor under adhesive tape, said sensor being adapted for generating signal indicative of detachment of armchair from base.
EFFECT: improved culture of carrying out sportive and mass performances.
3 cl
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