Alan B. Shepherd
Electrician at Dona Marguerita, Albuquerque, NM
License number
Colorado 28883
Issued Date
Mar 18, 2005
Renew Date
Mar 1, 2009
Expiration Date
Sep 30, 2011
Type
Master Electrician
Address
Address
9517 Dona Marguerita Ave, Albuquerque, NM 87111
Personal information
See more information about Alan B. Shepherd at radaris.comName
Address
Phone
9100 Luna Del Oro Rd NE, Albuquerque, NM 87111
9517 Dona Marguerita Ave NE, Albuquerque, NM 87111
Professional information
See more information about Alan B. Shepherd at trustoria.com
Manhole Cover Extractor
Manhole Cover Extractor
US Patent:
8439331, May 14, 2013
Filed:
Mar 22, 2010
Appl. No.:
12/659833
Inventors:
Alan Byron Shepherd - Albuquerque NM, US
International Classification:
B66F 13/00, B66F 3/00, B62B 1/06, B66F 11/00
US Classification:
254131, 254 1, 414449
Abstract:
A manhole cover extractor that pulls and lifts weighty horizontal items such as manhole covers and handhold enclosure covers that are lifted perpendicular from one side and pulled from the original position, removed and on same plane able to lift and move cover back to the original setting or simply move cover as to not create a tripping hazard; the tool consists of a T-bar which gives the necessary fulcrum for effortless removal and management of cumbersome manhole covers, the T-bar is comprised with handles to control the load. A polypropylene strap which is doubled back with reinforced cross stitching and J-hook which engages the object(s) listed and the aforementioned polypropylene strap is docked to the T-bar handle. Pneumatic all-terrain tires that are attached to an axle that is secured to the T-bar handle through the A-frame of the dolly.