Construction form

Abstract

A construction form utilized to seal an opening so as to facilitate pouring of concrete or other pourable material into a hole or pipe. The invention includes a body wherein the body is comprised of a first portion and a second portion. The first portion and second portion are movably coupled facilitating movement of the body between a collapsed position and a deployed position. The first portion and second portion are identically constructed each having a lower section integrally formed with an upper section. The lower sections are semi-annular in shape having a bottom surface. A hinge member is operably coupled to bottom surface of the lower section of the first portion and second portion of the body. A pull member is attached to the bottom surface of one of the two lower sections and is operable to facilitate moving the body to its deployed position.

What is claimed is: 
     
         1 . A construction form configured to provide sealing of an opening of a hole or pipe in a structure so as to permit a pourable material to be poured therein wherein the construction form comprises:
 a body, said body having a first portion and a second portion, said first portion and said second portion being of similar size and shape, said first portion and said second portion being movably mounted so as to facilitate movement of said body between a collapsed position and a deployed position, said first portion having a lower section and an upper section, said second portion having a lower section and an upper section, said upper section of said first portion being perpendicular to said lower section of said first portion, said upper section of said second portion being perpendicular to said lower section of said second portion, said lower section of said first portion of said body having a bottom surface, said lower section of said second portion of said body having a bottom surface; and   wherein said upper section of said first portion and said upper section of said second portion combine to extend beyond an opening of a hole or pipe in which the construction form was inserted in the deployed position of said body.   
     
     
         2 . The construction form configured to provide sealing of an opening of a hole or pipe in a structure so as to permit a pourable material to be poured therein as recited in  claim 1 , wherein said lower section of said first portion of said body is semi-annular in shape. 
     
     
         3 . The construction form configured to provide sealing of an opening of a hole or pipe in a structure so as to permit a pourable material to be poured therein as recited in  claim 2 , wherein said lower section of said second portion of said body is semi-annular in shape. 
     
     
         4 . The construction form configured to provide sealing of an opening of a hole or pipe in a structure so as to permit a pourable material to be poured therein as recited in  claim 3 , and further including a hinge member, said hinge member having a first section secured to said bottom surface of said lower section of said first portion and a second section secured to said bottom surface of said lower section of said second portion of said body. 
     
     
         5 . The construction form configured to provide sealing of an opening of a hole or pipe in a structure so as to permit a pourable material to be poured therein as recited in  claim 4 , wherein in said collapsed position said bottom surface of said lower section of said first portion and said bottom surface of said lower section of said lower section of said second portion are adjacent each other. 
     
     
         6 . The construction form configured to provide sealing of an opening of a hole or pipe in a structure so as to permit a pourable material to be poured therein as recited in  claim 5 , and further including a pull member, said pull member having a first end and a second end, said first end of said pull member being secured to the bottom surface of said lower section of said first portion. 
     
     
         7 . The construction form configured to provide sealing of an opening of a hole or pipe in a structure so as to permit a pourable material to be poured therein as recited in  claim 6 , wherein said upper section of said first portion is rectangular in shape. 
     
     
         8 . The construction form configured to provide sealing of an opening of a hole or pipe in a structure so as to permit a pourable material to be poured therein as recited in  claim 7 , wherein said upper section of said second portion is rectangular in shape.