{TAIL ~ a mounting cap} adapted for clamping said first stationary shaft to {HEAD ~ said roller frame assembly}, said mounting cap including a shaft engaging central portion and first and second end portions 
{ TAIL ~ a mounting cap } adapted for clamping said first stationary shaft to { HEAD ~ said roller frame assembly } , said mounting cap including a shaft engaging central portion and first and second end portions
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH