Patent ID: 6953316
Filing Date: 2005-10-11
Classification: B65F

Abstract:
1. A refuse/recyclables materials collecting apparatus comprising: a) a collection body for receiving said materials; b) a loading bucket mounted to said collection body; c) a rocker assembly rotatably mounted to said collection body and secured to said bucket for rotation of said bucket between a lower loading position and outer and inner raised positions with compaction of materials discharged into said collection body occurring as said bucket moves from said outer to said inner raised position relative to said collection body; d) said bucket being pivotally connected to said rocker assembly to allow pivotal motion of said bucket relative to said rocker assembly when compacting of the material takes place between the outer and inner bucket positions; e) a latching mechanism engaging to prevent the pivotal motion of said bucket relative to said rocker assembly during bucket motion between said lower loading position and the outer one of said bucket positions and disengaging to allow said relative pivotal motion during bucket movement between the outer and inner positions; f) said latching mechanism being adapted to permit said bucket and rocker assembly to engage and disengage from one another over a selected range of angular positions of said bucket relative to said rocker assembly; g) said rocker assembly comprising a rock shaft having a plurality of rocker arms fixed thereto with distal end portions of said arms being connected at respective pivot points to said bucket to allow said relative pivotal motion; h) said latching mechanism being adapted to engage said bucket at discrete multiple positions corresponding to multiple angular positions of said bucket with respect to said rocker arms within said selected range; i) said latching mechanism including latch hooks fixedly mounted to a latch shaft which in turn is rotatably mounted to said rocker arms, said bucket including connecting lugs fixed thereto for engagement by the respective latch hooks and a mechanism for rotating said latch shaft to bring said latch hooks into engagement with said bucket connecting lugs to prevent said pivotal motion of the bucket relative to said rocker arms as the bucket is moved between said loading position and said outer position; wherein each of said latch hooks is provided with multiple notches adapted to engage with an associated connecting lug, with each notch defining a respective one of said multiple angular positions of said bucket with respect to said rocker arms.