Gate valve sealing structure
US D577106 S1
The ornamental design for a gate valve sealing structure, as shown and described.
FIG. 1 is a perspective view of a gate valve sealing structure according to the present invention.
FIG. 2 is right side elevation view of the structure of FIG. 1, the left side view, front side view, and rear view being identical thereof.
FIG. 3 is a top plan view of the structure of FIG. 1; and,
FIG. 4 is a bottom plan view of the structure of FIG. 1.
The broken lines in FIG. 1 of a gate valve are illustrative of environmental structure only and form no part of the claimed design.
| Brevet citant|| Date de dépôt|| Date de publication|| Déposant|| Titre|
|US7703474||1 sept. 2005||27 avr. 2010||Adaptor, Inc.||Gate valve sealing structure|