Back to results
US 11,027,322 B2Granted
Tube product, tube bender and method for using same
OwnerJohn P. Schwochertinventor
Life of this patent
Estimating the term…
Abstract
A system comprises a tube and a bender. The tube comprises a first cylindrical portion and a second cylindrical portion. An undulated portion is disposed between the first cylindrical portion and the second cylindrical portion. Alternatively, the tube can comprise a plurality of cylindrical portions and undulated portions. The bender comprises a plurality of L-shaped brackets and a plurality of U-shaped brackets, and further includes a driving rod subassembly.
Claims9
A system, comprising:
- a tube, the tube comprising:
- a first cylindrical portion;
- a second cylindrical portion;
- and
- an undulated portion disposed between the first cylindrical portion and the second cylindrical portion;
- and
- a bender, the bender further comprising:
- a plurality of L-shaped brackets;
- a plurality of U-shaped brackets;
- and
- a driving rod subassembly comprising:
- a driving rod;
- a coupling nut;
- a pair of thrust-bearing washers;
- and
- a pair of pivot joint balls.
13 more elements
Dependencies are inferred from the claim text.