Flexible dust mop

A dust mop comprising:

• an elongated handle, the handle comprising a non-flexible upper portion and a flexible lower portion;
• a pivotal connector bottomly secured to the flexible portion of the handle, the pivotal connector comprising a first arcuate ratchet,
• the pivotal connector comprising a pivot pin extending laterally outwardly from first arcuate ratchet,
• the first arcuate ratchet comprising a plurality of first shallow teeth defined by shallow valleys;
• a mop head pivotally connected to the handle at the said bottom connector,
• the mop head comprising a body and a plurality of dust gathering fibers depending from the body;
• and
• a connector bracket affixed to the mop head to secure the mop head to the handle connector, the connector bracket comprising a second arcuate ratchet, the connector bracker receiving the pivotal connector therein with the first arcuate ratchet in arcuate contact with the second arcuate ratchet,
• the second arcuate ratchet comprising a plurality of second shallow teeth defined by second shallow valleys,
• the first shallow teeth being positioned in the second shallow valleys and the second shallow teeth being positioned in the first shallow valleys to form a detent sufficiently strong to prevent flopping and sufficiently weak to permit movement of the mop head relative to the handle upon the application of relatively small pivoting forces;
• whereby the interconnection between the mop head and the handle serves as a detent to restrain the angularity of the mop head relative to the handle in any one of a plurality of angularly adjusted positions.