초록 ▼

The fencing system of the present invention includes elongate posts and cross-members. The posts are hollow tubular posts having cylindrical cavities along their length and apertures formed in side walls thereof. The apertures are for accepting in mating engagement therein the cross-members when the

The fencing system of the present invention includes elongate posts and cross-members. The posts are hollow tubular posts having cylindrical cavities along their length and apertures formed in side walls thereof. The apertures are for accepting in mating engagement therein the cross-members when the cross-members extend between adjacent posts in a parallel array of the posts. The cross-members each have a hole in at least one end thereof although usually in both ends, the holes extending laterally through the end or ends of the cross-members. A rod is inserted or insertable into the cylindrical cavity of at least one of the posts for mating into each hole of each of the cross-members when the cross-members are mated into the apertures. Each hole of each of the cross-members is sized to accept the rod in journalled relation therethrough. Thus, a single rod may releasably lock a plurality of cross-members mounted to a single post.

대표청구항 ▼

The fencing system of the present invention includes elongate posts and cross-members. The posts are hollow tubular posts having cylindrical cavities along their length and apertures formed in side walls thereof. The apertures are for accepting in mating engagement therein the cross-members when the

The fencing system of the present invention includes elongate posts and cross-members. The posts are hollow tubular posts having cylindrical cavities along their length and apertures formed in side walls thereof. The apertures are for accepting in mating engagement therein the cross-members when the cross-members extend between adjacent posts in a parallel array of the posts. The cross-members each have a hole in at least one end thereof although usually in both ends, the holes extending laterally through the end or ends of the cross-members. A rod is inserted or insertable into the cylindrical cavity of at least one of the posts for mating into each hole of each of the cross-members when the cross-members are mated into the apertures. Each hole of each of the cross-members is sized to accept the rod in journalled relation therethrough. Thus, a single rod may releasably lock a plurality of cross-members mounted to a single post. tion of said fillet area is defined by a wall that is substantially parallel to said wall of said cap outer edge. 9. A hollow poppet valve as set forth in claim 2, wherein said cap outer edge is defined by a wall, and said edge of said open edge portion of said fillet area is defined by a wall that is substantially parallel to said wall of said cap outer edge. 10. A hollow poppet valve as set forth in claim 1, wherein said flare-shaped fillet area, cylindrical stem portion and cap are all formed from one of the group consisting of a stainless steel, a heat resistant steel, and a titanium alloy.