Patent ID: 11968957
Assignee: nan
Field: Other special machines (Mechanical engineering)
Classification: CPC A  E | IPC A

Claim 18:
19. The chute safety system of claim 18, wherein:
said counterweight assembly comprises a first segment, a second segment and a hinge assembly;
said first segment is configured to rotate relative to said second segment around said hinge assembly around a counterweight axis;
said first segment comprises a sleeve channel having a spool side, a distal side and a proximate side;
a portion of said distal side is configured to attach to said hinge assembly;
said distal side comprises a distal side length and said proximate side comprises a proximate side length;
said rear gate assembly comprises a sleeve pin;
said sleeve pin is configured to extend out from a portion of a first side of said rear gate assembly at said crossbar proximate end; and
said sleeve pin and said sleeve channel are configured to selectively interlock with one another and move relative to one another in a common rotational plane.