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US 4,384,389 AGranted
Rope-chaining device
OwnerSoichiro Satoinventor
Life of this patent
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Abstract
A rope-chaining device is formed consisting of a screw bar screwed into one side of acceptor, and an arcuately-shaped plate is provided rotatably at the end portion of the screw bar within the acceptor. A rope-fixing member is disposed within the acceptor and a wedge having a longitudinal hole defined therein is disposed within the rope-fixing member. A pivot penetrates the long hole so that the rope-fixing member may be pivotally mounted within the acceptor, and upon the wedge a rope is wound to be fastened tightly, an arcuately-shaped plate being pressed to the rope.
Claims11
A rope-chaining device, comprising:
- a base member;
- a rope-retaining housing pivotably mounted upon said base member between a first rope-insertion position and a second rope-securing position;
- means movable within said rope-retaining housing, for defining with said rope-retaining housing a looped path for a rope within said housing, between a first position for facilitating the insertion of said rope within said housing and a second position for securing said rope within said housing;
- and
- means mounted upon said base member for moving said movable means of said housing from said first position to said second position when said rope-retaining housing is disposed within said second rope-securing position.
2 more elements
Dependencies are inferred from the claim text.