-
公开(公告)号:US07306245B1
公开(公告)日:2007-12-11
申请号:US11097908
申请日:2005-04-04
申请人: Archie Lowe
发明人: Archie Lowe
CPC分类号: B62B5/0003 , B25H3/02 , B62B1/002 , B62B3/025 , B62B2206/00
摘要: This disclosure describes a work site utility carrier that configures into a dolly and hand truck in its retracted mode and a work bench in its elevated mode. A lower receptacle formed as part of a chassis with wheels, and an upper receptacle are pivotally connected by a unique positioning apparatus. In a retracted position the two receptacles lie side-by-side with their top surfaces essentially planar. In this mode, the carrier serves as a dolly or a hand truck. In the elevated mode the second receptacle pivots up to station securely above the chassis, The top of the second receptacle becomes a work bench. The receptacles may comprise tool boxes. One or both tool boxes may include tool drawers. Unique latching mechanisms positively secure the carrier in either mode. The latching in an elevated mode is aided by the weight of the upper receptacle.
摘要翻译: 本公开描述了一种工作现场公用事业运营商,其配置为处于缩回模式的台车和手推车,以及其提升模式下的工作台。 形成为具有轮子的底盘的一部分的下部容器和上部容器通过独特的定位装置枢转地连接。 在缩回位置,两个容器并排地位于它们的顶表面基本上平面上。 在这种模式下,承运人用作小车或手推车。 在提升模式下,第二个插座可枢转到底座上方的牢固的位置。第二个插座的顶部成为工作台。 容器可以包括工具箱。 一个或两个工具箱可以包括工具抽屉。 独特的锁定机构将任何一种模式中的载体牢固地固定。 在升高模式下的锁定由上部容器的重量辅助。
-
公开(公告)号:US07815215B1
公开(公告)日:2010-10-19
申请号:US11900777
申请日:2007-09-14
申请人: Archie Lowe
发明人: Archie Lowe
CPC分类号: B25H3/02 , B25H1/04 , B25H1/12 , B62B1/002 , B62B3/025 , B62B5/0003 , B62B5/0485 , B62B2206/00
摘要: This disclosure describes a work site utility carrier that configures as a dolly or hand truck in its retracted mode and a work bench in its elevated mode. Pivoting arm pairs enable the carrier's lower and upper receptacles to be transitioned between modes. Two “wheelbarrow” handles are pivotally attached at the lower outer end of the upper receptacle. When oriented at right angles to the upper receptacle bottom, the handles lessen the effort needed to maneuver the carrier. In a “semi-inclined” position the carrier rests in part on the handle outer ends, with much of the mass of the upper receptacle already elevated. Full elevation is facilitated by moving the lower receptacle toward the handle outer ends which act as brakes to keep the carrier stationary during the elevation.
摘要翻译: 本公开描述了一种工作现场公用事业运营商,其配置为处于缩回模式的小车或手推车,并且其升高模式中的工作台。 枢轴臂可使载体的下部和上部插座在模式之间转换。 两个“手推车”手柄可枢转地附接在上部容器的下部外端。 当与上部容器底部成直角定向时,手柄可以减轻操纵载体所需的力度。 在“半倾斜”位置,托架部分地搁置在手柄外端上,上部容器的大部分质量已经升高。 通过将下部容器移动到作为制动器的手柄外端来使支架在升高期间保持稳定而促进全高度。
-