KC Chen, KC Chen… - US Patent 7,878,959, 2011 - Google Patents ... 18, about a foot-side upper left pulley 56a rotatably mounted on the upper bar 16, and about a lower left pulley 56b rotatably ... has been rotated 60 to its front extremity, the right rope 43 has been driven by the pedal 31 to thereby pull the patient's right hand HI upwardly ... Related articles - All 3 versions
SM Cipriano - US Patent 7,913,980, 2011 - Google Patents ... Therefore, a single person can perform the lowering operation by using the left hand to control the locking pulley release line and the right hand to 60 control the hoist rope 92. Again, start by pulling on hoist rope 92 to accept the full weight of the hoisted load with the right hand. ... Related articles - All 3 versions
DA Holcomb… - US Patent 20,110,155,835, 2011 - freepatentsonline.com ... Thus, the unidirectional rotational motion of the drive shaft 36 can be accomplished in the hand-powered version of the food processor 10 by a pull cord 65 having several wraps around the pulley 48. The pull cord 65 includes a handle 66. ... Cached
DA Holcomb… - US Patent 7,905,438, 2011 - Google Patents ... Thus, the unidirectional rotational motion of the drive shaft 36 can be accomplished in the hand-powered version of the food processor 10 by a pull cord 65 having several wraps around the pulley 48. The pull cord 65 includes a handle 66. ... Cited by 1 - Related articles - All 5 versions
[PDF] from umich.eduJG Young - 2011 - deepblue.lib.umich.edu ... Without friction the normal force is constant over the wrap angle. (d) Like a belt over a fixed pulley, it is hypothesized that normal force distribution for a handpulling downward on a handle with friction present will shift proximally away from the fingertips. ...
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