The invention discloses a pneumatic life rescue hammer, which comprises a hammer case, wherein one end of the hammer case is provided with an opening; the inside of the hammer case is divided into a hammer cavity and an air cavity; the hammer cavity is near the opening part and is used for containing a hammer body; the air cavity is used for storing compressed air; a gate plate capable of realizing telescopic effect in the hammer case is arranged between the hammer cavity and the air cavity; a hammer capable of breaking objects is arranged on the hammer body, and an inflating device capable of inflating the air cavity and preventing the outward leakage of the air is arranged on the hammer case arranged at the air cavity part. The pneumatic life rescue hammer has the advantages that the defect of physical strength relying of a traditional life rescue hammer is overcome, so that the pneumatic life rescue hammer can be used by groups with even poor physical strength, such as old people and children; through the ingenious design, after the triggering, the secondary use can be realized; the reliability is high; the operation is easy, and the life rescue effect is improved.
Pneumatic life rescue hammer
2015-05-06
Patent
Electronic Resource
English
British Library Online Contents | 2005
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