Tool changes for low profile transfer mechanism

An apparatus, comprising a tool, the tool comprising:

• a handle that is configured to suspend a remainder of the tool there below and that comprises a protruding overhang;
• and
• a height lock assembly comprising a block, the block comprising an upper tab;
• wherein in a side view in which the tool is upright and in which the protruding overhang extends in a horizontally lateral direction, when the block is in an engaged position the upper tab extends in the horizontally lateral direction relatively further and is disposed under at least a portion of the protruding overhang, and in a disengaged position the upper tab extends in the horizontally lateral direction less such that the upper tab is retracted from under the at least a portion of the protruding overhang.

An apparatus, comprising a tool, the tool comprising:

• a handle that is configured to suspend a remainder of the tool there below and that comprises a protruding overhang;
• a height lock assembly comprising a block, the block comprising an upper tab;
• wherein when suspended from the handle the tool defines a vertical central axis;
• and
• wherein in a side view in which the tool is upright and in which the protruding overhang extends in a horizontally lateral direction from the vertical central axis, when the block is in an engaged position the upper tab extends in the horizontally lateral direction a first distance from the vertical central axis and is disposed under the protruding overhang, and when the block is in a disengaged position the upper tab extends in the horizontally lateral direction less than the first distance.