Safety maintenance panel for a thrust reverser
First Claim
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1. A maintenance panel for a thrust reverser, comprising:
- a panel recess;
a panel pin hole defining a void through the panel recess;
a safety pin removably coupled to the panel recess, wherein the safety pin is configured to insert within the panel pin hole and align with a door pin hole of the thrust reverser; and
a pin holder coupled to the panel recess, wherein the safety pin is configured to removably couple to the panel recess via the pin holder, and wherein the pin holder is configured to restrain the safety pin.
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Accused Products
Abstract
A safety maintenance panel for a thrust reverser is provided. The thrust reverser may comprise one or more doors configured to actuate from a closed position to a deployed position. The safety maintenance panel may be located on the thrust reverser. The safety maintenance panel may comprise a safety pin configured to engage the door in the deployed position to at least partially limit movement of the door from the deployed position. In that respect, the safety pin may be inserted into a panel pin hole through the maintenance panel and a door pin hole through the door to lock the door into the deployed position.
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Citations
17 Claims
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1. A maintenance panel for a thrust reverser, comprising:
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a panel recess; a panel pin hole defining a void through the panel recess; a safety pin removably coupled to the panel recess, wherein the safety pin is configured to insert within the panel pin hole and align with a door pin hole of the thrust reverser; and a pin holder coupled to the panel recess, wherein the safety pin is configured to removably couple to the panel recess via the pin holder, and wherein the pin holder is configured to restrain the safety pin. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A thrust reverser, comprising:
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a fixed beam; a door pivotally coupled to the fixed beam and configured to pivot from a closed position to a deployed position, wherein the door comprises a door pin hole defining a first void through an outer surface of the door; and a maintenance panel defining a panel recess on the fixed beam, the maintenance panel comprising; a panel pin hole defining a second void through the panel recess, wherein the panel pin hole and the door pin hole are configured to align in response to the door being in the deployed position; a safety pin removably coupled to the panel recess, wherein the safety pin is configured to align with the door pin hole and insert through the panel pin hole and the door pin hole to prevent movement of the door from the deployed position; and a pin holder coupled to the panel recess, wherein the safety pin is configured to removably couple to the panel recess via the pin holder. - View Dependent Claims (10, 11, 12, 13, 14, 15)
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16. A method of locking a door on a thrust reverser into a deployed position, comprising:
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removing a safety pin from a pin holder of a maintenance panel, wherein the maintenance panel defines a panel recess on an outer surface of the thrust reverser, and wherein the pin holder is disposed within the panel recess; and inserting the safety pin through a panel pin hole and a door pin hole, wherein the panel pin hole defines a first void through the panel recess and the door pin hole defines a second void through the door, and wherein in response to the safety pin being inserted through the panel pin hole and the door pin hole, movement of the door from the deployed position is limited; and rotating the safety pin to engage a safety retainer, wherein the safety retainer is coupled to the panel recess. - View Dependent Claims (17)
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Specification