发明名称 |
WEATHER BARRIER APPARATUSES FOR SEALING OR SHELTERING VEHICLES AT LOADING DOCKS |
摘要 |
Example weather barrier apparatuses for sealing or sheltering vehicles at loading docks are disclosed herein. An example apparatus includes a first seal to be engaged by a vehicle as the vehicle moves between a departed position and a parked position relative to the first seal. The first seal has a penetration portion movable between a relaxed condition when the vehicle releases the first seal and an activated condition when the vehicle engages the first seal. A second seal is coupled adjacent the first seal. The second seal has an opening to be positioned adjacent the penetration portion of the first seal such that at least a portion of the penetration portion extends across at least a portion of the opening when the first seal is in the relaxed condition, and the opening of the second seal receives at least the penetration portion of the first seal when the first seal is in the activated condition. |
申请公布号 |
US2015007513(A1) |
申请公布日期 |
2015.01.08 |
申请号 |
US201414483956 |
申请日期 |
2014.09.11 |
申请人 |
Digmann Charles;Hoffmann David J.;Borgerding Gary |
发明人 |
Digmann Charles;Hoffmann David J.;Borgerding Gary |
分类号 |
B65G69/00;E04H14/00 |
主分类号 |
B65G69/00 |
代理机构 |
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代理人 |
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主权项 |
1. A weather barrier apparatus comprising:
a first seal to be engaged by a vehicle as the vehicle moves between a departed position and a parked position relative to the first seal, the first seal having a penetration portion movable between a relaxed condition when the vehicle releases the first seal and an activated condition when the vehicle engages the first seal; and a second seal to be coupled adjacent the first seal, the second seal having an opening to be positioned adjacent the penetration portion of the first seal such that at least the penetration portion extends across at least a portion of the opening when the first seal is in the relaxed condition, and the opening of the second seal is to receive at least the penetration portion of the first seal when the first seal is in the activated condition. |
地址 |
Dubuque IA US |