发明授权
- 专利标题: Dolly system
- 专利标题(中): 多系统
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申请号: US3750594D申请日: 1971-02-01
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公开(公告)号: US3750594A公开(公告)日: 1973-08-07
- 发明人: DRESCHER W
- 申请人: ALBEE HOMES INC
- 专利权人: Albee Homes Inc
- 当前专利权人: Albee Homes Inc
- 优先权: US11157971 1971-02-01
- 主分类号: E01B3/22
- IPC分类号: E01B3/22 ; E01B5/08 ; E01B5/12 ; E01B25/28 ; E01B5/00
摘要:
A dolly system utilized in moving modular units in an assembly plant. The system incorporates a series of parallel floor embedded two-rail tracks, one rail of each track having a guide bar provided longitudinally along the upper surface thereof. A dolly rides on each track, the dolly including an elongated support beam mounted on front and rear wheels, one set of front and rear wheels including annular grooves which receive and guide along the guide bar.