Support device and method for a rotary closure assembly

Details Support device and method for a rotary closure assembly Support device and method for a rotary closure assembly

2005-02-22

2005-02-22

Newhouse, Nathan J. (Department: 3727)

Receptacles

Closures

Having means for securing or retaining closure in its closed...

C220S293000, C049S254000

Reexamination Certificate

active

06857536

ABSTRACT:
A closure arrangement comprises a hub314, a head320adapted to be disengage able from the hub314. A davit arm300is mounted on a swivel mount316provided on the hub314, and the swivel mount316is arranged to allow the davit arm300to swivel in a plane. The davit arm is free to move in a longitudinal direction in the plane, and to rotate about the longitudinal direction. The closure arrangement is further provided with an adjustment device adapted to adjust the position of the head320relative to the hub314in a direction perpendicular to the plane.

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“MODCO Pipeline Hinged Closures” Brochure, MODCO Industries, Incorporated, P.O. Box 657, Conroe, Texas 77305, pp. 1-3.
“Press Interlock Technical Papers”, Scholz & Co., Scholz-Verschlüsse Brochure, pp. 1-8.

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