초록 ▼

A device for and method of ergonomically removing parts from a parts bin, so that an operator does not have to unnecessarily bend to remove parts, using an open-ended container, a platform removably contained within the container, and a mechanism for lifting the platform which is, also, removably co

A device for and method of ergonomically removing parts from a parts bin, so that an operator does not have to unnecessarily bend to remove parts, using an open-ended container, a platform removably contained within the container, and a mechanism for lifting the platform which is, also, removably contained within the container. The mechanism for lifting the platform may be a manually operated or automatically operated scissor-type jack, hydraulic cylinder, or pneumatic cylinder. Also, the platform may be vertically adjusted by a spring whose spring constant is chosen to correspond to the weight of the parts within the bin.

대표청구항 ▼

An ergonomic parts bin, comprising;. a container; a platform disposed within said container constructed so as to hold parts thereon; lifting means for lifting, where said lifting means is disposed between said base and said platform, said lifting means for lifting further constructed so as to vertic

An ergonomic parts bin, comprising;. a container; a platform disposed within said container constructed so as to hold parts thereon; lifting means for lifting, where said lifting means is disposed between said base and said platform, said lifting means for lifting further constructed so as to vertically adjust said platform; and, means for keeping parts in said container, said means for keeping parts constructed so as to be in communication with a leveling means, said leveling means constructed so as to maintain said means for keeping parts at a constant level as parts in the container are removed, where said leveling means is in communication with said lifting means and said leveling means comprises: a) a light-emitting diode, positioned on an inside top portion of one of said walls of said container such that light is emitted toward one of said walls positioned directly across from said wall having said light-emitting diode positioned thereon; b) a photo-detector, positioned on one of said walls, said photo-detector being positioned so as to be directly across from said light-emitting diode, said photo-detector being further positioned so as to be in a path of the emitted light; and, c) a processor in communication with said light-emitting diode, said photo-detector, and said lifting means, said processor constructed so as to cause said lifting means to vertically adjust said platform whenever said photo-detector detects light from said light-emitting diode, the light from said light-emitting diode being interrupted whenever parts in said container are vertically adjusted to a proper level.