DEVICE, METHOD AND ARRANGEMENT TO WARM OR COOL A FIREARM |
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| 申请号 | PCT/FI2008050688 | 申请日 | 2008-11-26 | 公开(公告)号 | WO2009068746A3 | 公开(公告)日 | 2009-07-16 |
| 申请人 | SAKO OY; KUPARINEN KARI; | 发明人 | KUPARINEN KARI; | ||||
| 摘要 | A stock of a firearm, which can be warmed or cooled, in order to generate a comfortable temperature in designated portions. A warm or cool gunstock helps a shooter or hunter to stay outdoors longer in cold or hot circumstances and enables him or her to perform better triggering of the firearm with a reliable triggering hand. Warming or cooling is done with a separate thermal element, which can be inserted into a firearm. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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