गोबां उदाङै दिखांजानाय फारियै साजायनाय स्प्रिं हाथाय गोनां गेदेर दायेमितार साखाफोरआ मोनसे सानजाब दाथायाव फजजायो।
A number of independently mounted large diameter wheels with spring teeth arranged radially are set in an oblique frame.