| 摘要 |
PURPOSE: A prefabricated shovel handle is provided to prevent deformation of the shovel handle due to the long term usage or breaking of the shovel handle due to an external shock. CONSTITUTION: A prefabricated shovel handle comprises: a protrusion(120) which is integrally formed in the outside of the body and has a half circle form; a plurality of hollow reinforcements(121) which are formed inside the protrusion in the longitudinal direction; and a coupling hole(122) which is formed in one side of the upper and lower parts of the protrusion and body in order to be fixed to and coupled with the shovel main body and handle. An elastic spring having a protrusion is inserted into the inner both ends of the main body. |
