Patent ID: 6671963
Filing Date: 2004-01-06
Classification: A01G

Abstract:
A tree pruner comprising:a blade portion; a handle portion; and a brace portion for fastening detachably said blade portion and said handle portion; wherein said brace portion comprises: a connection member pivoted at one end with said blade portion by a pivot; a bracing member pivoted at one end with another end of said connection member and provided at another end with a through hole and a retaining slot; a control member fastened pivotally to the other end of said bracing member by a pivot; and a retaining member received in said through hole of said bracing member such that one end of said retaining member is engaged with said pivot of said control member, and that said retaining member can be actuated by said control member to turn, said retaining member provided at another end with a flange whereby said flange is retained in said retaining slot of said bracing member so as to hold said retaining member in place in the wake of an act by which said handle portion is braced by said bracing member in conjunction with said control member and said retaining member.