Independently drawing and tensioning lines with bi-directional rotary device having two spools

A method of tensioning lines, comprising the steps of:

• (a) rotating a dial in a first rotational direction of the dial such that a first spool located in an interior of the housing is mechanically rotated by the dial in a first rotational direction thereby winding a first and second lines thereabout;
• and
• (b) rotating the dial in a second rotational direction of the dial opposite to the first rotational direction of the dial such that a second spool located in the interior of the housing is mechanically rotated by the dial in a first rotational direction thereby winding a third and fourth line thereabout.

A method, comprising:

• (a) a step for winding a first line about a first spool located within a housing by rotating a dial in a first rotational direction, whereby the first line is drawn into the housing while inhibiting unwinding of a second line from a second spool also located within the housing;
• and
• (b) a step for winding the second line about the second spool by rotating the dial in a second rotational direction opposite the first rotational direction, whereby the second line is drawn into the housing while inhibiting unwinding of the first line from the first spool.

A device for winding lines within a housing, comprising:

• (a) means for winding a first line about a first spool located within a housing by rotating a dial in a first rotational direction, whereby the first line is drawn into the housing while inhibiting unwinding of a second line from a second spool also located within the housing;
• and
• (b) means for winding the second line about the second spool by rotating the dial in a second rotational direction opposite the first rotational direction, whereby the second line is drawn into the housing while inhibiting unwinding of the first line from the first spool.

21-63. (canceled)