Seat fastening device
AssigneeRECARO Aircraft Seating GmbH & Co. KG
InventorMarsel Mejuhas
Life of this patent
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Abstract
A seat fastening device for fastening a seat or for lashing loads to a fastening rail fastened to a floor includes at least one movable fastening means, which is provided for coupling to the fastening rail, a force accumulation unit, an actuating unit and a gear unit. The gear unit is provided to prestress the force accumulator unit in an unlocking operation and to relieve the stress on the force accumulator unit in a locking operation.
Claims16
A seat fastening device for fastening a seat or for securing loads to a fastening rail which is secured to a base, having at least one movable securing means which is provided for coupling to the fastening rail, a force storage unit, an actuation unit and a gear unit, wherein
- the gear unit is provided to pretension the force storage unit during an unlocking operation and to relax the force storage unit during a locking operation,
- between the gear unit and the force storage unit, a support means for direct force transmission between the gear unit and the force storage unit is arranged,
- the force storage unit comprises at least one surface which is directed towards the gear unit and which forms the support means, and
- after an unlocking operation, at least one carrier element of the securing means, without any loading as a result of forces other than gravitational force, rests on at least one carrier element of the support means which thereby forms a retention member for the securing means.
A seat fastening device for fastening a seat or for securing loads to a fastening rail which is secured to a base, having at least one movable securing means which is provided for coupling to the fastening rail, a force storage unit, an actuation unit and a gear unit, wherein
- the gear unit is provided to pretension the force storage unit during an unlocking operation and to relax the force storage unit during a locking operation,
- between the gear unit and the force storage unit, a support means for direct force transmission between the gear unit and the force storage unit is arranged, and
- the support means and the securing means each have at least one carrier element and the carrier elements act together to carry the securing means during a locking operation.
Dependencies are inferred from the claim text.