| 发明名称 | Lift adjust sliding door roller | ||
| 摘要 | A sliding door roller system comprising a wheel housing, two roller wheels rotatably coupled to the wheel housing, an upper base, a second housing configured to be secured to a door and a ratchet mechanism coupled to the first housing and second housing, discretely stepping the second housing away from the first housing in a plurality of positions. | ||
| 申请公布号 | US9085924(B2) | 申请公布日期 | 2015.07.21 |
| 申请号 | US201213725596 | 申请日期 | 2012.12.21 |
| 申请人 | Milgard Manufacturing Incorporated | 发明人 | Tidwell Drannan |
| 分类号 | E05D15/06 | 主分类号 | E05D15/06 |
| 代理机构 | Rathe Lindenbaum LLP | 代理人 | Rathe Lindenbaum LLP |
| 主权项 | 1. A sliding door roller system comprising: a wheel housing; two roller wheels rotatably coupled to the wheel housing; an upper base; a second housing configured to be secured to a door; and a ratchet mechanism coupled to the wheel housing and second housing, discretely stepping the second housing away from the wheel hosing in a plurality of positions, wherein the ratchet mechanism comprises a ratchet wheel with at least one gear wheel mounted thereto. | ||
| 地址 | Tacoma WA US | ||