Removable double action rope grip

A rope grip, comprising:

• (a) shell means defining a pair of rope guiding surfaces in facing spaced relationship to each other;
• (b) plate means having upper and lower extremities disposed between said two rope guiding surfaces and secured to said surfaces, said first and second surfaces and said plate means defining a generally U-shaped channel wherein said plate means is removable and comprises a plate which is mounted in a pair of mating mounting means in said shell means and retainer means for keeping said plate in position;
• (c) channel restricting means disposed in said channel in facing spaced relationship to said plate means;
• (d) mounting means associated with said channel restricting means;
• (e) track means for mating with said mounting means and guiding said mounting means and said channel restricting means along a path between a first point proximate to said upper extremity of said plate means, said first point being disposed at a first distance from said upper extremity, and a second point proximate said lower extremity of said plate means, said second point being disposed at a second distance from said lower extremity, said second distance being greater than said first distance;
• (f) arm means coupled to said mounting means for moving said mounting means and said channel restricting means along said track means between said first and second points wherein said arm means has a slot therein and said mounting means is mounted in said slot;
• (g) rotational mounting means fixedly secured with respect to said shell means for rotatably supporting said arm means at a third point removed from said path;
• and
• (h) spring means for urging said arm in a direction where said arm in turn urges said mounting means and said channel restricting means toward said upper extremity.