Toy couplers including a plurality of block retaining channels
First Claim
1. A connector for frictionally coupling with a toy building block having a thickness, comprising:
- a central body;
a base disposed upon the central body, the base comprising a floor surface; and
first and second extensions extending outward from the base, the first and the second extensions comprising respective first and second mirrored interior surfaces that protrude from the floor surface to respective first and second lateral edges, the floor surface combining with the first and the second mirrored interior surfaces to define a channel that extends outward from the central body, wherein;
each of the first and the second mirrored interior surfaces comprises a non-continuous slope that engages the thickness of the building block with a frictional fit;
extending proximally to distally from the floor surface to the first and the second lateral edges, each of the non-continuous slopes chamfers between only a base elevation and a crest elevation; and
the channel is widest when the non-continuous slopes are at the base elevation and narrowest when the non-continuous slopes are at the crest elevation.
1 Assignment
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Accused Products
Abstract
Building sets including a plurality of blocks and a plurality of clips configured to engage a thickness of one or more of the blocks. Each clip includes a base and first and second substantially parallel extensions extending from the base and defining a channel therebetween into which a thickness of a block is receivable. The width of the channel is substantially equal to and slightly less than the thickness of the block receivable within the channel so that the thickness is frictionally retained therein. The clip may include a magnet enclosed within the base so that the base of a first clip may be magnetically coupled to the base of another clip, and each clip may in turn be frictionally coupled to a block received between the extensions of the respective clip. In one embodiment, the clip includes a plurality of channels.
170 Citations
18 Claims
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1. A connector for frictionally coupling with a toy building block having a thickness, comprising:
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a central body; a base disposed upon the central body, the base comprising a floor surface; and first and second extensions extending outward from the base, the first and the second extensions comprising respective first and second mirrored interior surfaces that protrude from the floor surface to respective first and second lateral edges, the floor surface combining with the first and the second mirrored interior surfaces to define a channel that extends outward from the central body, wherein; each of the first and the second mirrored interior surfaces comprises a non-continuous slope that engages the thickness of the building block with a frictional fit; extending proximally to distally from the floor surface to the first and the second lateral edges, each of the non-continuous slopes chamfers between only a base elevation and a crest elevation; and the channel is widest when the non-continuous slopes are at the base elevation and narrowest when the non-continuous slopes are at the crest elevation. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A retaining connector for frictionally engaging with a toy building block, comprising:
a number of u-shaped receiving channels disposed about a central body, each of the receiving channels defined by a floor surface of a base disposed upon the central body and by a pair of mirrored interior surfaces of a pair of extensions protruding from the base to a pair of lateral edges, wherein; each of the mirrored interior surfaces forms a non-continuous elevation profile relative to a center of the receiving channel; extending proximally to distally from the floor surface to the lateral edges, each of the non-continuous elevation profiles chamfers between only a base elevation and a crest elevation, and the receiving channel is widest when the non-continuous elevation profiles are at the base elevation and narrowest when the non-continuous elevation profiles are at the crest elevation. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17)
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18. A method of connecting a toy building block having a fixed thickness to a toy connector having at least one receiving channel defined by a planar floor surface and a pair of mirrored interior surfaces protruding from the planar floor surface to a pair of lateral edges, wherein each of the mirrored interior surfaces extends proximally to distally from the floor surface to the lateral edges along a non-continuous elevation profile, each of the non-continuous elevation profiles chamfers between only a base elevation and a crest elevation, and the receiving channel is widest when the non-continuous elevation profiles are at the base elevation and narrowest when the non-continuous elevation profiles are at the crest elevation, the method consisting of:
inserting an end of the building block into the receiving channel, such that the end of the building block abuts the planar floor surface and the receiving channel frictionally retains the fixed thickness of the building block without an expansion of the receiving channel.
Specification