Manual Drive for a Motor Comprising a Rotational Member Movable Axially Along a Shaft of the Drive

    公开(公告)号:US20170275098A1

    公开(公告)日:2017-09-28

    申请号:US15078120

    申请日:2016-03-23

    Inventor: Delmer Plett

    CPC classification number: F16H7/02 B65G1/127

    Abstract: A manual drive for a motor with an external rotational member coupled to a main shaft of the motor features a transmission rotational member which is movable axially along a shaft about which it rotates, such that the transmission rotational member of the manual drive is movable between a driving position at one location along the shaft where the transmission rotational member is rotatable so as to drive the motor and a braking position at a different location along the shaft where the transmission rotational member is in engagement with a braking member for braking the motor. The shaft features a threaded portion which is arranged to draw the transmission rotational member rotating in the first rotational direction along the shaft towards a first portion of the braking member by threadable engagement with the transmission rotational member for braking the transmission rotational member rotating in the first rotational direction.

    Apparatus for loading and unloading a round body relative to a shelf spaced above a ground surface

    公开(公告)号:US10807331B2

    公开(公告)日:2020-10-20

    申请号:US15850833

    申请日:2017-12-21

    Inventor: Delmer Plett

    Abstract: An apparatus suitable for both loading and unloading a round body, for example a tire, relative to a stationary shelf comprises, for loading, a body locating member defining a contact surface which confines in fixed location the round body between same and a shelf edge of the stationary shelf and a body lifting arrangement on which the body locating member is movable carried so as to displace the locating member upwardly relative to the shelf edge. For unloading the apparatus comprises an unloading arm defining a body contact surface that is displaceable in movement arranged perpendicular to a rotational axis of the body from a location outside a shelf storage space defined vertically above the shelf where the body is received when on the shelf, to the shelf storage space so as to displace the body off the shelf.

    Manual drive for a motor comprising a rotational member movable axially along a shaft of the drive

    公开(公告)号:US09995373B2

    公开(公告)日:2018-06-12

    申请号:US15078120

    申请日:2016-03-23

    Inventor: Delmer Plett

    CPC classification number: F16H7/02 B65G1/127

    Abstract: A manual drive for a motor with an external rotational member coupled to a main shaft of the motor features a transmission rotational member which is movable axially along a shaft about which it rotates, such that the transmission rotational member of the manual drive is movable between a driving position at one location along the shaft where the transmission rotational member is rotatable so as to drive the motor and a braking position at a different location along the shaft where the transmission rotational member is in engagement with a braking member for braking the motor. The shaft features a threaded portion which is arranged to draw the transmission rotational member rotating in the first rotational direction along the shaft towards a first portion of the braking member by threadable engagement with the transmission rotational member for braking the transmission rotational member rotating in the first rotational direction.

    Apparatus for Loading and Unloading a Round Body Relative to a Shelf Spaced Above a Ground Surface

    公开(公告)号:US20190193352A1

    公开(公告)日:2019-06-27

    申请号:US15850833

    申请日:2017-12-21

    Inventor: Delmer Plett

    CPC classification number: B29D30/0016 B65G1/0407 B65G2201/0273

    Abstract: An apparatus suitable for both loading and unloading a round body, for example a tire, relative to a stationary shelf comprises, for loading, a body locating member defining a contact surface which confines in fixed location the round body between same and a shelf edge of the stationary shelf and a body lifting arrangement on which the body locating member is movable carried so as to displace the locating member upwardly relative to the shelf edge. For unloading the apparatus comprises an unloading arm defining a body contact surface that is displaceable in movement arranged perpendicular to a rotational axis of the body from a location outside a shelf storage space defined vertically above the shelf where the body is received when on the shelf, to the shelf storage space so as to displace the body off the shelf.

    Apparatus for storing objects above a floor surface

    公开(公告)号:US10220898B1

    公开(公告)日:2019-03-05

    申请号:US15832092

    申请日:2017-12-05

    Inventor: Delmer Plett

    Abstract: An apparatus for storing objects above a floor surface comprises an endless loop driven for rotation about a pair of longitudinally spaced parallel axes, a plurality of pulleys at longitudinally spaced locations supported for rotational movement about axes oriented transversely, and a plurality of flexible links coupled to the endless loop and extending therefrom to a respective one of the pulleys about which each link wraps and extends downwardly to a support member for carrying the objects above the floor. Thus in rotation of the endless loop the flexible links are retracted or dispensed from a housing where the endless loop is located so as to raise or lower the support member.

    System for Loading Elongated Members Such as Tubes Onto a Conveyor for Later Processing

    公开(公告)号:US20170341879A1

    公开(公告)日:2017-11-30

    申请号:US15164119

    申请日:2016-05-25

    Inventor: Delmer Plett

    Abstract: A system for loading elongated members, such as metal tubes and bars, onto a conveyor for later processing features an elevator, pusher arms, a support surface provided at a predetermined height, and gripper arms. The elevator acts to lift a topmost layer of the members, which are typically arranged in a stack thereon, to a predetermined height so that the pusher arms may transfer the members forming the topmost layer onto the support surface at this height. The pusher arms push these members across the support surface by engaging the member farthest from the support surface until the respective elongated member passes over a distal side of the support surface and onto the gripper arms arranged at a height of this side. The gripper arms lower that member to an unloading location below the support surface where an empty support cradle of the conveyor is arranged for receiving same.

    System for loading elongated members such as tubes onto a conveyor for later processing

    公开(公告)号:US09834388B1

    公开(公告)日:2017-12-05

    申请号:US15164119

    申请日:2016-05-25

    Inventor: Delmer Plett

    Abstract: A system for loading elongated members, such as metal tubes and bars, onto a conveyor for later processing features an elevator, pusher arms, a support surface provided at a predetermined height, and gripper arms. The elevator acts to lift a topmost layer of the members, which are typically arranged in a stack thereon, to a predetermined height so that the pusher arms may transfer the members forming the topmost layer onto the support surface at this height. The pusher arms push these members across the support surface by engaging the member farthest from the support surface until the respective elongated member passes over a distal side of the support surface and onto the gripper arms arranged at a height of this side. The gripper arms lower that member to an unloading location below the support surface where an empty support cradle of the conveyor is arranged for receiving same.

Patent Agency Ranking