BENCH WITH MERODY, HEATER AND LIGHT WORKED BY PARK FURNITURE USER'S KINETIC ENERGY

摘要

PURPOSE: A bench for park is provided, which can collect energy used in entertainment or exercise by a user in a park or a pleasure resort. CONSTITUTION: A bench for park comprises: a rotating play facility(10) equipped in a park; a generator(20) which is connected to each rotating play facility and changes kinetic energy of the park facility into the electrical energy; a bench installed at rotating play mechanical area; a storage battery(30) which is combined with the settling portion bottom of the bench and stores the electrical energy; a music output apparatus(410) which is provided with the electrical energy of the storage battery and is driven; a lighting device(430) which is provided with the electrical energy of the storage battery and is driven; and a heating apparatus(420) which is provided with the electrical energy of the storage battery and is driven.