Surface ducting
AssigneeHapper Systems Limited
InventorGeorge T. Happer
Life of this patent
Estimating the term…
Abstract
Surface ducting comprising a body portion and a removeable lid, the body portion having a base, first longitudinal channels defined by longitudinally extending ribs which are upstanding from the base, and a pair of second longitudinal channels which are arranged one on each side of the first channels and which are each defined by a side wall of the body portion which is upstanding from the base and one of the ribs, the first and second longitudinal channels being of the same height, the first channels being for receiving elongate members, the second channels being narrower than the first channels and being for receiving fixing means, and the lid having integrally formed retainer means for clipping in the second channels.
Claims10
Surface ducting comprising a body portion and a removable lid, the body portion having a base, first longitudinal channels defined by longitudinally extending ribs which are upstanding from the base, and a pair of second longitudinal channels which are arranged one on each side of the first channels and which are each defined by a side wall of the body portion and one of the ribs, said side wall of the body portion being upstanding from the base and forming an outside of the second longitudinal channels, the first and second longitudinal channels being of the same height, the first channels being for receiving elongate members, the second channels being narrower than the first channels and extending the full distance from the lid to the base so as to be capable of accomodating fixing means extending from the lid to the base for fixing the lid to the base via the second longitudinal channels while not interfering with the first longitudinal channels, and the lid having integrally formed retainer means for clipping in the second longitudinal channels.
Dependencies are inferred from the claim text.