Connecting insulated duct

Details Connecting insulated duct Connecting insulated duct

2005-12-27

2010-06-29

Hewitt, James M (Department: 3679)

Pipe joints or couplings

Flange

C285S048000, C285S408000, C285S424000, C285S123160

Reexamination Certificate

active

07744134

ABSTRACT:
A connector assembly is used in connecting one duct section to another, at least one of the duct sections being an insulated duct. The assembly comprises a plurality of first elements, and a plurality of second elements, each first element including attachment means for attachment of an end face of a duct section thereto, and, in use, at least one second element engages with two first elements.

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