公开(公告)号：US20110057403A1

公开(公告)日：2011-03-10

申请号：US12721898

申请日：2010-03-11

Applicant: Steven A. NUNNIKHOVEN

Inventor： Steven A. NUNNIKHOVEN

IPC: B62B3/04 ,  B65G67/00

CPC classification number: B62B1/262 ,  B62B3/02 ,  B62B3/04 ,  B62B2202/48 ,  B62B2203/02 ,  B65G57/005 ,  B65G65/00

Abstract: A method and cart for handling spacers used for spacing the wire mesh reinforcing cages used in the production of concrete pipe. The spacers are placed and shipped on hollow tubes laid in layers in a shipping container. The spacers are shipped to the user stored on these hollow tubes together with a mobile cart that has a vertical support containing a plurality of outwardly extending arms. When ready to be installed at the concrete pipe production site, a tube containing the spacers is removed from the shipping container and slipped over each arm. The cart can then easily be moved around the production location where the spacers for readily available for use in making the concrete product.

Abstract translation: 一种用于处理间隔物的方法和推车，用于间隔用于生产混凝土管道的丝网加强笼。 将间隔物放置并运送在运送容器中层叠的中空管上。 间隔物与携带有多个向外延伸的臂的垂直支撑件的移动推车一起运送到存储在这些中空管上的使用者。 当准备安装在混凝土管生产现场时，将含有间隔件的管从运输容器中取出并滑过每个臂。 然后可以将车轻松地移动到生产位置周围，其中间隔件易于用于制造混凝土产品。