| 摘要 |
The present invention relates to a versatile manually-actuated barrel style pump also capable of controllably dispensing a compressed gas cartridge. The current invention addresses the shortcomings of the prior art dual function pumps available providing the user with a more versatile dual function barrel pump integrated with a compressed gas cartridge dispenser as well as addresses the deficiencies from the prior art dual function pumps. Compressed gas cartridge storage methods that incorporate with the pump and user ergonomics and increased user safety will also become evident.
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