Apparatus for storing a cable
AssigneeInternational Computers Limited
InventorJohn A. Drake
Life of this patent
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Abstract
Apparatus for storing a cable (2) in a container (4), the apparatus comprising a pair of spring tensioned pivotted arms (10), (11) mounted within the container (4) and carrying pulleys (5,6). A loop of the cable (2) is formed around the pulleys (5,6) and is expanded by the spring tension of the arms (10,11) to draw the cable (2) into the container (4). As the cable (2) is withdrawn from the container (4) the arms (10,11) move against the spring tension to allow the loop of the cable (2) to contract. A resiliently extensible portion (9) of the cable (2) is also extended during withdrawal.
Claims3
Apparatus for storing a cable including;
- a container having an aperture therein through which the cable passes, the cable having at least a part formed into a coiled configuration to render the part resiliently extensible and having an operative end remaining outside the container and a portion remote from said operative end secured inside the container;
- and a loop-forming arrangement within the container comprising a pair of arms pivotted at one end for independent rotation and each carrying a freely rotatable pulley at an end opposite said one end around which pulleys a loop of the cable is formed, and tensioning means for applying tension to the arms to cause them to rotate and thereby expand said loop.
Dependencies are inferred from the claim text.