Patent ID: 9731900
Date: 2017-08-15
CPC Classifications: B65G

Claim:
1. A motorized transport roller comprising: a hollow cylindrical body ( 11 ) having an idle head ( 51 ) on one side and a motor head ( 52 ) on the other; a motor ( 15 ) arranged inside said roller having a motor shaft ( 30 ) protruding from said motor ( 15 ); characterized by comprising a first element ( 53 ) associated with said motor shaft ( 30 ); a second element ( 54 ) associated with said motor head ( 52 ) by means of a transmission shaft ( 39 ); a third element ( 33 ) intermediate to said first ( 53 ) and second ( 54 ) element suited to positively couple and transfer the motion from said first element ( 53 ) to said second element ( 54 ); said third element ( 33 ) is made of a soft and/or elastic material; and by said motor head ( 52 ) rotating said hollow cylindrical body ( 11 ).