Patent ID: 6405832
Filing Date: 2002-06-18
Classification: A63B

Abstract:
A tree-climbing device comprising:an elongate metal bar having a substantially vertical section with an upper end, a lower end, an inner side and an outer side, the lower end of said bar being bent to form a substantially horizontal stirrup portion with a leading edge; a primary metal prong having a first end attached to the outer side of the vertical section of said bar proximate the lower end and a pointed second end, said primary prong further having a first length and extending downwardly and outwardly from the vertical section of the bar to define a first angle; and a secondary metal prong having one end and an opposite pointed end, the one end of said secondary prong being integrally joined at the first end directly beneath said primary prong to form a unitary structure, said secondary prong further having a second length and extending downwardly and outwardly from the vertical section of the bar to define a second angle, the second length of said secondary prong being about half the first length of the primary prong and the second angle is approximately half that of the first angle; said secondary prong also extending forwardly off center of said primary prong toward the leading edge of said stirrup portion to define a third angle.