TIGHTENING DEVICE FOR JOINING PONTOON LINKS Russian patent published in 1995 - IPC

Abstract RU 2040630 C1

FIELD: bridge building. SUBSTANCE: tightening device for joining pontoon links has leveling member located on decks of pontoons of adjoining links. Leveling member is made in the form of removable stand, fastened on decks of pontoons of a link being joined using support plate with a gripper located on lower stand end. Upper end of the stand is provided with a cantilever with a nut on free end. Vertical screw is installed in the nut. Upper end of the screw has a handle. Lower end of the screw has removable stop plate or bolt/gripper, installed on decks of pontoons of the adjoining link. EFFECT: high-speed assembly of pontoons. 7 dwg

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RU 2 040 630 C1

Authors

Malyshev A.A.

Khmeljuk P.S.

Dates

1995-07-25—Published

1993-02-05—Filed