Tendon tensioning anchor
First Claim
1. A tendon tensioning anchor comprising:
- a base member having a tubular section extending therefrom, said tubular section having a sloping annular interior wall for receiving the end of a tendon; and
a plastic encapsulation means in generally air-tight juxtaposition with the exterior of said base member and the exterior of said tubular section, said plastic encapsulation means comprising a plastic material of high density polyethylene in injection-molded relationship to said base member and said tubular section, said plastic encapsulation means being of unitary construction, said base member and said sloping annular interior wall of said tubular section being in with said tendon extending therethrough electrolytic contact.
2 Assignments
0 Petitions
Accused Products
Abstract
A tendon tensioning anchor comprising a base member with a tubular section extending therefrom and a plastic encapsulation in air-tight juxtaposition with the exterior of the base member and the exterior of the tubular section. The plastic encapsulation opens at the end of the tubular section opposite the base member. A tubular portion is formed at the side of the base member opposite the tubular section. This extends outwardly perpendicular to the base member and has a diameter sufficient for receiving a tendon. A receiving area is formed adjacent the end of the tubular section and extends outwardly therefrom so as to receive a sealing cap. The plastic enclosure comprises high density polyethylene in an injection-molded relationship with the base member and the tubular section. The plastic enclosure is of unitary construction and in an electrolytic relation with a tendon extending therethrough. A plurality of reinforcing rib members extend outwardly from th exterior of the tubular section to the base member. The plastic encapsulation surrounds the reinforcing rib members in air-tight juxtaposition.
51 Citations
12 Claims
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1. A tendon tensioning anchor comprising:
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a base member having a tubular section extending therefrom, said tubular section having a sloping annular interior wall for receiving the end of a tendon; and a plastic encapsulation means in generally air-tight juxtaposition with the exterior of said base member and the exterior of said tubular section, said plastic encapsulation means comprising a plastic material of high density polyethylene in injection-molded relationship to said base member and said tubular section, said plastic encapsulation means being of unitary construction, said base member and said sloping annular interior wall of said tubular section being in with said tendon extending therethrough electrolytic contact. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. An improved tendon tensioning anchor, the improvement comprising:
a plastic encapsulation material of high density polyethylene surrounding the exterior surface of said anchor, said plastic encapsulation material in injection molded relationship with said anchor, said plastic encapsulation material in air-tight juxtaposition with said exterior surface, said plastic encapsulation material of unitary construction, said anchor having an exposed interior area for electrolytic action with a tendon extending therethrough. - View Dependent Claims (10, 11, 12)
Specification