Abstract A pipe repair bypass apparatus which enables residual water in pipes to flow without touching the area of the pipe to be repaired by soldering, is disclosed. The bypass apparatus includes a flexible disc slightly greater in its outer diameter than the inner diameter of the pipe to be repaired. The disc has a central opening which receives one end of elongated flexible tubing. A rigid tube is slideably arranged on the flexible tubing and serves to aid in inserting the disc and flexible tubing into the pipe to be repaired. When the apparatus is disposed inside a pipe, the disc acts as a dam for any water in the pipe with the water eventually flowing through the flexible tubing thereby avoiding the repair area.
A pipe repair bypass apparatus, comprising: at least one flexible non-metallic disc stop means having outer dimensions slightly larger than the inside dimensions of pipe to be repaired by soldering for insertion into pipe to partially block the flow of liquid through the pipe, said stop means having an opening therethrough; elongated flexible tubing having one end section thereof secured to said stop means and extending through said opening with the passageway of said tubing being unobstructed to allow flow of liquid across said stop means; and rigid tube member insertion means slidable on and surrounding said tubing at said one end section thereof and abutting said stop means for inserting said stop means and said tubing into the confines of pipe to be repaired.
Claim 2
Dependent Claim
125 words
A pipe repair bypass apparatus, comprising: at least one flexible non-metallic disc stop means having outer dimensions slightly larger than the inside dimensions of pipe to be repaired by soldering for insertion into pipe to partially block the flow of liquid through the pipe, said stop means having an opening therethrough; elongated flexible tubing having one end section thereof secured to said stop means and extending through said opening with the passageway of said tubing being unobstructed to allow flow of liquid across said stop means; and rigid tube member insertion means slidable on and surrounding said tubing at said one end section thereof and abutting said stop means for inserting said stop means and said tubing into the confines of pipe to be repaired.
Claim 3
Dependent Claim
34 words
A pipe repair bypass apparatus as set forth in claim 1 wherein said stop means is at least two non-metallic generally parallel discs longitudinally spaced on said one end section of said flexible tubing.