초록 ▼

A method of inserting a grounding rod includes providing an elongated grounding rod that has an upper end and a lower end and also providing a hammer drill. An elongated tubular member has an open first end and an open second end. The tubular member includes a first portion and a second portion. A d

A method of inserting a grounding rod includes providing an elongated grounding rod that has an upper end and a lower end and also providing a hammer drill. An elongated tubular member has an open first end and an open second end. The tubular member includes a first portion and a second portion. A dividing wall is integrally attached to an inner surface of the tubular member and is positioned at a juncture of the first and second portions. Te upper end of the grounding rod is extended into the second portion of the tubular member such that the upper end abuts the dividing wall. The hammer drill is engaged with the first portion of the tubular member. The hammer drill is turned on so that the lower end of the grounding rod is extended into a ground surface.

대표청구항 ▼

I claim: 1. A method of driving a grounding rod into a ground surface comprising the steps of: providing an elongated grounding rod having an upper end and a lower end; providing a hammer drill; providing an elongated tubular member having an open first end and an open second end, said tubular memb

I claim: 1. A method of driving a grounding rod into a ground surface comprising the steps of: providing an elongated grounding rod having an upper end and a lower end; providing a hammer drill; providing an elongated tubular member having an open first end and an open second end, said tubular member including a first portion positioned adjacent to said first end and a second portion positioned adjacent to said second end, a dividing wall being integrally attached to an inner surface of said tubular member and being positioned at a juncture of said first and second portions; further providing a peripheral lower flange being attached to said tubular member and being positioned adjacently to said second end of said tubular member, said lower flange extending laterally away from said tubular member and being coextensive with said second end; extending said upper end of said grounding rod into said second portion of said tubular member such that said upper end abuts said dividing wall; engaging said hammer drill with said first portion of said tubular member; and turning on said hammer drill and placing downward force on said tubular member such that said lower end of said grounding rod is extended into a ground surface. 2. The method according to claim 1, wherein said first portion has a greater inner diameter than an inner diameter of said second portion. 3. The method according to claim 2, wherein said inner diameter of said first portion is generally between 1⅛ inches and 1쩍 inches and said inner diameter of said second portion is generally between 13/16 inches and 1 inch. 4. The method according to claim 3, wherein each of said first and second portions has a length generally between 3 inches and 6 inches. 5. The method according to claim 1, wherein each of said first and second portions has a length generally between 3 inches and 6 inches. 6. The method according to claim 1, further providing a resiliently compressible material being attached to and substantially covering an outer surface of said tubular member. 7. The method according to claim 1, further providing an upper flange being attached to said tubular member and being positioned adjacently to said first end of said tubular member, said upper flange being coextensive with said first end. 8. A method of driving a grounding rod into a ground surface comprising the steps of: providing an elongated grounding rod having an upper end and a lower end; providing a hammer drill; providing an elongated tubular member having an open first end and an open second end, said tubular member including a first portion positioned adjacent to said first end and a second portion positioned adjacent to said second end, a dividing wall being integrally attached to an inner surface of said tubular member and being positioned at a juncture of said first and second portions, said first portion having a greater inner diameter than an inner diameter of said second portion, said inner diameter of said first portion being generally between 1⅛ inches and 1쩍 inches, said inner diameter of said second portion being generally between 13/16 inches and 1 inch, each of said first and second portions having a length generally between 3 inches and 6 inches; providing a resiliently compressible material being attached to and substantially covering an outer surface of said tubular member, providing a lower flange being attached to said tubular member and being positioned adjacently to said second end of said tubular member, said lower flange extending laterally away from said tubular member, said lower flange being coextensive with said second end and extending around a perimeter of said tubular member; providing an upper flange being attached to said tubular member and being positioned adjacently to said first end of said tubular member, said upper flange being coextensive with said first end and extending around the perimeter of said tubular member; extending said upper end of said grounding rod into said second portion of said tubular member such that said upper end abuts said dividing wall, said grounding rod being unsecured to said tubular member; engaging said hammer drill with said first portion of said tubular member; and turning on said hammer drill and placing downward force on said tubular member such that said lower end of said grounding rod is extended into a ground surface.