Structural clip for use in assembling wire frame structures, wire frame structure, and method of arranging components of a wire frame structure for packaging
First Claim
1. A clip for use in a wire frame structure for retaining wire frame members in place at their points of intersection in the structure, the clip comprising a generally cylindrical shell open at one end and closed at another end, a peripheral wall of the shell having two pairs of diametrically opposed, equally spaced slots formed longitudinally therein, each pair of slots being formed to different depths to retain a pair of intersecting wire frame members without interference therebetween, the clip being formed to include a void volume between the deepest pair of slots and said closed end to permit retention of curved intersecting wire frame members thereby.
1 Assignment
0 Petitions
Accused Products
Abstract
A plastic wire frame structural clip includes two pairs of diametrically opposed, equally spaced tapered slots formed longitudinally in a peripheral wall thereof for retaining wire frame members in place at their points of intersection. A wire frame structure employing the structural clip and a method for compactly arranging components of a domed wire frame structure for packaging are also disclosed.
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Citations
11 Claims
- 1. A clip for use in a wire frame structure for retaining wire frame members in place at their points of intersection in the structure, the clip comprising a generally cylindrical shell open at one end and closed at another end, a peripheral wall of the shell having two pairs of diametrically opposed, equally spaced slots formed longitudinally therein, each pair of slots being formed to different depths to retain a pair of intersecting wire frame members without interference therebetween, the clip being formed to include a void volume between the deepest pair of slots and said closed end to permit retention of curved intersecting wire frame members thereby.
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5. A domed wire frame structure comprising:
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a plurality of inverted U-shaped wire frame members coaxially positioned with respect to each other; a plurality of circular wire frame members positioned horizontally in spaced relationship to each other and coaxially with respect to said U-shaped wire frame members along leg portions of said U-shaped wire frame members, each one of said U-shaped wire frame members intersecting each one of said circular wire frame members at two points of intersection; and a plurality of clip members, one of which is positioned at each point of intersection of said plurality of U-shaped wire frame members with said plurality of circular wire frame members to retain the U-shaped wire frame members and the circular wire frame members in place at every one of said points of intersection thereof, each of said plurality of clip members comprising a generally cylindrical shell open at one end and closed at another end, a peripheral wall of the shell having two pairs of diametrically opposed, equally spaced slots formed longitudinally therein, each pair of slots being formed to different depths to retain the U-shaped wire frame members and the circular wire frame members at said points of intersection without interference therebetween. - View Dependent Claims (6, 7)
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8. A wire frame structure comprising:
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a plurality of wire frame members positioned with respect to each other to form the wire frame structure, the wire frame structure including a plurality of points of intersection between pairs of said plurality of wire frame members; and a plurality of clip members positioned at selected ones of said plurality of points of intersection to retain said plurality of wire frame members in place at each selected one of said plurality of points of intersection thereof, each of said plurality of clip members comprising a generally cylindrical shell open at one end and closed at another end, a peripheral wall of the shell having two pairs of diametrically opposed, equally spaced slots formed longitudinally therein, each pair of slots being formed to different depths to retain the wire frame members at said points of intersection without interference therebetween, each of the plurality of clip members being formed to include a void volume between the deepest pair of slots and said closed end to permit retention of curved intersecting wire frame members thereby. - View Dependent Claims (9, 10)
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11. A method for compactly arranging components of a domed wire frame structure for packaging, the method comprising:
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providing a plurality of U-shaped wire frame members overlying one another in substantially planar relationship to each other; providing a plurality of circular wire frame members overlying each other in substantially planar relationship to said plurality of U-shaped wire frame members; and providing a plurality of clip members arranged proximate said plurality of U-shaped wire frame members and said plurality of circular wire frame members, each of said clip members comprising a generally cylindrical shell open at one end and closed at another end, a peripheral wall of the shell having two pairs of diametrically opposed, equally spaced slots formed longitudinally therein.
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Specification