Gas separation: processes – Solid sorption – Inorganic gas or liquid particle sorbed
Reexamination Certificate
2011-06-21
2011-06-21
Lawrence, Frank M (Department: 1775)
Gas separation: processes
Solid sorption
Inorganic gas or liquid particle sorbed
C096S147000, C128S202270, C128S205280
Reexamination Certificate
active
07964024
ABSTRACT:
Disclosed is an apparatus for installing a carbon dioxide absorbent canister which comprises a body, a lifting member, and a lifting mechanism. The body comprises a breathing circuit and an adapter for connecting the carbon dioxide absorbent canister with the breathing circuit. The adapter is located at or near the bottom of the body. The lifting member comprises a base portion, a positioning portion beneath the adapter, and a connecting portion. The lifting mechanism has a force receiving portion and a force applying portion and which actuates the lifting member. Actuating the handle in the first direction causes the canister to be connected to the breathing circuit and to close the breathing circuit bypass. Turning the handle in a second direction actuates the canister to enable replacement of the canister and to cause the breathing bypass to open. The process can be achieved simply with one hand.
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Cai Kun
Chen Peitao
Lawrence Frank M
Shenzhen Mindray Bio-Medical Electronics Co., Ltd.
Vista IP Law Group LLP
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