发明名称 |
IMPROVED DIRECTIONAL GAS PRESSURE DEVICE |
摘要 |
A directional gas pressure device (1) comprises a body including an elongate slot (2) extending in the axial direction of the body the body providing a chamber having an opening (2c) in at least one end thereof; at least one closure member (3) adapted to engage with the at least one opening of said chamber; a tie member including an elongate element (6) and spaced apart stop members. The elongate slot of the body is adapted to receive the elongate element of the tie member. |
申请公布号 |
US2016231091(A1) |
申请公布日期 |
2016.08.11 |
申请号 |
US201315026147 |
申请日期 |
2013.09.30 |
申请人 |
CONTROLLED BLASTING SOLUTIONS LIMITED |
发明人 |
Routledge Philip;Proctor David |
分类号 |
F42B3/04;F42D3/04 |
主分类号 |
F42B3/04 |
代理机构 |
|
代理人 |
|
主权项 |
1. A directional gas pressure device comprising:
a body providing a chamber having an opening in at least one end thereof; at least one closure member adapted to engage with the at least one opening of said chamber; and a tie member including an elongate element and spaced apart stop members. |
地址 |
Newcastle-upon -Tyne GB |