Strap and release system
A therapeutic apparatus, such as a proning type bed or table, may include a plurality of support packs. The support packs may be disposed on support assemblies or arms that may be extended across the patient's body and connected so as to help support the patient during rotation. To connect the support assemblies together the assemblies may comprise securement straps and a connector. The support assemblies may further comprise a release lever so as help relax tension in a securement strap so as to help a user quickly release the connector.
1. A therapeutic bed comprising:
a frame configured for rotation of a patient;
a first prone pack coupled to the frame, the first prone pack being disposed so as to retain a patient when in a prone position;
a strap system comprising a first strap section, a second strap section, and a connector configured for connecting the first strap section to the second strap section, the strap system configured for engaging with the first prone pack so as to secure the first prone pack against a patient, the strap system further comprising a first release lever configured to release tension in the strap system before disconnecting the first strap section from the second strap section;
the first release lever being pivotable between a first closed position subject to tension in the strap system and a first open position at which at least a portion of the tension is released from the strap system;
a first prone pack arm assembly coupling the first prone pack to the frame, the first prone pack arm assembly comprising a first arm; and
the strap system further comprising:
the first release lever being pivotably coupled to the first arm; and
wherein the first strap couples the connector to the first release lever.
2. The therapeutic bed of claim 1 wherein the release lever is pivotably coupled to said first arm by a pin.
3. The therapeutic bed of claim 1 wherein the first release lever is positioned at a side of the therapeutic bed and the connector is disposed along the central axis of the therapeutic bed.
4. The therapeutic bed of claim 1 , the first release lever lying along the first arm when in the first closed position, and being pivotable away from the first arm to the first open position.
5. The therapeutic bed of claim 4 further comprising:
a second prone pack coupled to the frame, the second prone pack being disposed opposite the first prone pack so as to cooperatively retain the patient when in the prone position; and
the strap system engaging the second prone pack so as to secure the second prone pack against the patient, the strap system further comprising a second release lever configured to release tension in the strap system.
6. The therapeutic bed of claim 5 , further comprising:
a second prone pack arm assembly coupling the second prone pack to the frame, the second prone pack arm assembly comprising a second arm; and
the strap system further comprising:
the second release lever being pivotably coupled to the second arm, the second release lever being pivotable between a second closed position subject to tension in the strap system and a second open position at which at least a portion of the tension is released from the strap system; and
the second strap coupling the connector to the second release lever.
7. The therapeutic bed of claim 5 , the second release lever lying along the second arm when in the second closed position, and being pivotable away from the second arm to the second open position.