发明名称 Ladder cart
摘要 A cart includes rolling members and a frame connected to the rolling members. The frame provides a ladder-storage space. The frame also is configured to hold a ladder in a substantially vertical position with at least a portion of the ladder in the ladder-storage space. The rolling members form a rolling-member perimeter. The ladder-storage space can be disposed within the rolling-member perimeter in the vertical direction. The frame can include a base having a ladder-support surface for contacting and supporting a ladder. The ladder-support surface can be disposed below tops of at least some of the rolling members.
申请公布号 US7490839(B2) 申请公布日期 2009.02.17
申请号 US20050148409 申请日期 2005.06.09
申请人 RUBBERMAID COMMERCIAL PRODUCTS LLC 发明人 PERELLI THOMAS;SCHULZ CARL R.;TOKASH ROBERT J.;ZAMBANINI ADAM
分类号 B62B3/02;B25H3/00;B25H3/06;B62B3/10;E04G1/00;E06C5/02 主分类号 B62B3/02
代理机构 代理人
主权项
地址