FIELD: construction. SUBSTANCE: connecting member has pin with spring, rod and bushing. Bushing front part has hole with form closure for transmission rotary motion of bushing to pin. Rear part of bushing has circumscribed circle larger than that of front part of hole. EFFECT: higher efficiency. 6 cl, 5 dwg
Authors
Dates
1994-09-15—Published
1991-10-15—Filed