发明名称 |
SPRAY-TYPE CAR WASH SYSTEM WITH BREAKAWAY SPRAY ARMS |
摘要 |
A car wash system comprising at least one rotatable spray arm depending from an overhead carriage. The arm is equipped with a detent-type compound breakaway knuckle which permits the arm to be displaced upwardly from a lowest potential energy orientation by disengaging the detent but thereafter permitting a smooth essentially unresisted movement whereby when the force tending to cause angular displacement and the arm is removed, the arm returns to the normal operating, low potential energy position. A shaker function or a high pressure spray burst may be used to complement the gravitational resetting function as needed. |
申请公布号 |
US2011277797(A1) |
申请公布日期 |
2011.11.17 |
申请号 |
US201113025447 |
申请日期 |
2011.02.11 |
申请人 |
TURNER BARRY S.;WEYANDT THOMAS E.;BELANGER MICHAEL J.;BELANGER, INC. |
发明人 |
TURNER BARRY S.;WEYANDT THOMAS E.;BELANGER MICHAEL J. |
分类号 |
B08B3/00 |
主分类号 |
B08B3/00 |
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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