US2015034393A1PendingUtilityA1

Hole-vac

Assignee: HUTT HEINZ OTTOPriority: Aug 5, 2013Filed: Aug 5, 2013Published: Feb 5, 2015
Est. expiryAug 5, 2033(~7 yrs left)· nominal 20-yr term from priority
E21B 11/005E21B 21/01E21B 21/07
40
PatentIndex Score
0
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Claims

Abstract

An attachment used for digging and removing debris from a hole is connected to a flexible hose of a typical shop vacuum device, and includes a handle, a first tubular section, a second tubular section, a plurality of depth indicators, a bubble level, and a cutting head. This is a light-weight accessory that transforms the existing shop vacuum into an excavating and digging tool instantaneously. There is less energy expended and time spent digging holes.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
         1 . An attachment for connection to a suction hose or tubular section of a vacuum, comprising:
 a handle having an adjustable clamp;   a first tubular section connected to said handle;   a second tubular section having a first end and a second end, wherein said first end is connected to said first tubular section;   a cutting head connected to said second end of said second tubular section.   
     
     
         2 . The attachment as claimed in  claim 1 , further comprising a plurality of depth indicators disposed on said first tubular section and said second tubular section. 
     
     
         3 . The attachment as claimed in  claim 1 , further comprising a bubble level indicator disposed in said handle. 
     
     
         4 . The attachment as claimed in  claim 1 , wherein said adjustable clamp includes a threaded member and a wing nut. 
     
     
         5 . The attachment as claimed in  claim 1 , wherein said handle includes a body portion which is in a generally a hollow tubular shape having an open end, and further comprising an extension arm extending from said body portion adjacent said open end; and wherein said extension portion has an opening therethrough for receiving a threaded member for use in adjusting said adjustable clamp.

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