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 WO2005123479(A2) 申请公布日期 2005.12.29
申请号 WO2005US20039 申请日期 2005.06.09
申请人 RUBBERMAID COMMERCIAL PRODUCTS LLC;PERELLI, THOMAS;SCHULZ, CARL, R.;TOKASH, ROBERT, J.;ZAMBANINI, ADAM 发明人 PERELLI, THOMAS;SCHULZ, CARL, R.;TOKASH, ROBERT, J.;ZAMBANINI, ADAM
分类号 B25H3/00;B25H3/06;B62B3/10;E04G1/00;E06C5/02 主分类号 B25H3/00
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