Lifejacket for use during swimming, has band pierced with holes at its center on axis and rolled on itself through its one end to form cylindrical structure which permits to coincide holes to facilitate passage of user`s arms

摘要

#CMT# #/CMT# The life jacket has a flat band (1) delimited by edges (2, 8) at its respective ends and pierced with holes (3-7) at its center on an axis (9), where the flat band is made of a flexible floating material. The band is rolled on itself through the end represented by the edge (2) to form a cylindrical structure which permits to coincide the holes to facilitate passage of a user`s arms. #CMT#USE : #/CMT# Used for enabling user to float in water during swimming. #CMT#ADVANTAGE : #/CMT# The life jacket is capable of being self-locked on the arms of the user once installed without requiring additional fasteners and without the risk of release of the jacket, thus ensuring complete safety to the users during swimming. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a side view illustrating the position of a rolled band. 1 : Band 2, 8 : Edges 3-7 : Holes 9 : Axis.