发明名称 TRANSPORT APPARATUS FOR ELONGATE OBJECTS
摘要 A transport apparatus for moving an elongated object includes a trailer frame with a tilting rear frame section pivotally attached to a front frame section. Rear wheels are mounted under the rear frame section rearward of the tilt axis, and an actuator pivots the rear frame section upward about the tilt axis from a horizontal lowered position to a vertical raised position. An engagement mechanism on a rear end of the rear frame section rearward of the rear wheels moves downward into engagement with a receiver on the object when the rear frame section moves upward. When the rear frame section moves upward to the raised position adjacent to the object, the rear wheels are raised above the ground. A lock secures the object to the tilting rear frame. Moving the tilting rear frame section downward moves the object downward to a horizontal transport position resting on the trailer frame.
申请公布号 US2014169920(A1) 申请公布日期 2014.06.19
申请号 US201214131311 申请日期 2012.06.06
申请人 Herman Alvin;Herman Erin 发明人 Herman Alvin;Herman Erin
分类号 B60P1/28;B60P3/40 主分类号 B60P1/28
代理机构 代理人
主权项 1. A transport apparatus for moving an elongated object, where the elongated object is oriented substantially vertically when in a working position resting on a ground surface, the apparatus comprising: a trailer comprising an elongated trailer frame with a hitch at a front end thereof; the trailer frame comprising a tilting rear frame section pivotally attached to a front frame section about a substantially horizontal tilt axis oriented substantially perpendicular to an operating travel direction of the trailer; rear wheels mounted on a rear axle under the tilting rear frame section rearward of the tilt axis; an actuator operative to pivot the tilting rear frame section upward about the tilt axis from a substantially horizontal lowered position to a substantially vertical raised position; an engagement mechanism mounted on a rear end of the tilting rear frame section rearward of the rear wheels; a receiver mounted on a lower portion of the elongated object, and wherein the engagement mechanism is configured to pivotally engage the receiver when the elongated object is in the working position such that activating the actuator to move the tilting rear frame section upward from the lowered position moves the engagement mechanism downward into engagement with the receiver, and such that the tilting rear frame section moves upward to the raised position adjacent to a front side of the elongated object, and the rear wheels are raised above the ground; a lock operative to secure the front side of the elongated object to the tilting rear frame section when the tilting rear frame section is in the raised position such that activating the actuator to move the tilting rear frame section downward to the lowered position moves the elongated object downward to a substantially horizontal transport position resting on the trailer frame supported on the rear wheels.
地址 Saskatoon CA