| CPC F16L 3/01 (2013.01) [F16B 2/06 (2013.01); F16L 3/06 (2013.01)] | 20 Claims |

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1. A locking apparatus comprising:
a housing defining a sloped ramp, a first channel having a first chamfered edge disposed about a first lock path entrance, and a second channel having a second chamfered edge disposed about a second lock path entrance,
wherein the first channel and the second channel define a lock path;
a fixing member installed in the first channel and the second channel to define a loop;
a locking mechanism within the housing configured to resist movement of the fixing member in a first direction and to allow movement of the fixing member in a second direction opposite the first direction, the locking mechanism comprising one or more rollers that are installed on the sloped ramp; and
a slack management slot defining an open channel in the housing, the slot defining a tab that protrudes into the open channel, the slack management slot and tab configured to hold a portion of the fixing member.
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