发明名称 |
Expandable room with flat floor |
摘要 |
A slide-out support system (28) for a flat floor slide-out room (12) of a recreational vehicle (10) has ways (40) on both sides of telescoping inner rails (34) which present a pair of downwardly facing ramped surfaces (110) on which rollers (70) roll to support the room (12). Ramped surfaces (56) are provided on opposite sides of stationary outer rails (30) on which rollers (50, 52) mounted to the inner end of the inner rails (34) roll to also help support the room. The ramps (110, 56) are in registration with one another so that during extension and retraction the rails (34) are lowered and raised while maintaining them substantially horizontal. A follower (72) has a roller (76) which rolls on the upper surface (36) of the inner rail (34) and a roller (78) which rolls on the lower surface (80) of the slide-out floor (64) to lower or raise the floor (64) as the rail (34) is lowered or raised while maintaining the floor (64) in a substantially constant horizontal orientation. |
申请公布号 |
AU2255401(A) |
申请公布日期 |
2001.06.18 |
申请号 |
AU20010022554 |
申请日期 |
2000.12.08 |
申请人 |
APPLIED POWER INC. D/B/A ACTUANT CORPORATION |
发明人 |
ROBERT H. SCHNEIDER;JEFFREY N. ASHBECK |
分类号 |
B60P3/34 |
主分类号 |
B60P3/34 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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