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US 7,597,299 B2Granted
Carrying device
AssigneeDräger Medical GmbH
InventorsStefan Papendieck, Gunnar Wiegandt
Life of this patent
Estimating the term…
Abstract
A height-adjustable carrying device with a parallelogram cranking mechanism has a self-locking pneumatic spring (6), with a valve for abolishing the blocking function. A release element (22), with which the valve (24) is actuated, is arranged according to the present invention at a handle (20) for swiveling the carrying device in one assembly unit.
Claims6
A carrying device with a height-adjustable bracket, the carrying device comprising:
- bracket legs;
- a first end side head piece;
- a second end side head piece, said bracket legs being arranged between said first end-side head piece and said second end-side head piece and connected thereto to form a parallelogram rocker;
- a self-locking pneumatic spring with a valve for abolishing a blocking function of said self-locking pneumatic spring;
- a device mount at one of said head pieces;
- a handle in an area of said device mount, said handle for swiveling said bracket;
- and
- a release element with a transmission means for actuating said valve, said release element being in an area of said handle, said release element comprising a gripping element pivotable about a joint in said area of said handle, wherein said gripping element is arranged on an underside of said handle and is pivotable towards said handle.
5 more elements
A carrying device with a height-adjustable bracket, the carrying device comprising:
- bracket legs;
- a first end side head piece;
- a second end side head piece, said bracket legs being arranged between said first end-side head piece and said second end-side head piece and connected thereto to form a parallelogram rocker;
- a self-locking pneumatic spring with a valve for abolishing a blocking function of said self-locking pneumatic spring;
- a device mount at one of said head pieces;
- a handle in an area of said device mount, said handle having a hand grasping region for swiveling said bracket;
- and
- a release element with a transmission means for actuating said valve, said release element being in a region for actuation with a hand grasping the hand grasping region, wherein said release element is a gripping element pivotable about a joint in said area of said handle and said release element is arranged on an underside of said handle and is pivotable towards said handle.
5 more elements
Dependencies are inferred from the claim text.