A rash may appear in areas other than the tick bite. Neurological signs such as numbness, tingling, and Bellâs palsy can also occur. This stage of Lyme disease can be complicated by meningitis and cardiac conduction disturbances. The symptoms of stages 1 and 2 can overlap.
Tuf-Tug Rope Hoist Block and Tackle is a tough tool that was made to last. 1  Rope Diameter: 3/8 in. 2  Capacity: 700 lb. Pull/350 lb. 3  90 day limited warranty.
How do pulleys work? A fixed pulley, also known as a simple pulley, does not confer any mechanical advantage. The force needed to lift a load is equal to the downward force of gravity on the load. Using a moving pulley multiplies the lifting force by two, meaning that only half the force of gravity is needed to lift it.