| CPC A44B 17/0076 (2013.01) | 17 Claims |

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1. A connector for connecting inner and outer layers of an apparatus, the connector comprising:
an anchor point configured to be connected to one of the inner and outer layers;
a resilient portion arranged to at least partially surround the anchor point about a first axis extending in a first direction and connected to the anchor point;
a peripheral portion arranged to at least partially surround the resilient portion about a second axis extending in the first direction and connected to the resilient portion, and configured to be connected to the other of the inner and outer layers; and
attachment means on a surface of the connector opposite to the anchor point, for attaching the connector to the inner or outer layer not to be connected to the anchor point;
wherein the resilient portion is configured to protrude from the peripheral portion in the first direction, in a connected state in which the connector is connected to the inner and outer layers, and deform to allow the anchor point to move relative to the peripheral portion in a direction perpendicular to the first direction; and
wherein the anchor point comprises two arms extending in mutually different directions, the arms being configured to be inserted through a hole in the inner or outer layer to which the anchor point is attached and extend in order to prevent the connector being disconnected from the inner or outer layer.
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