초록 ▼

A collapsible tunnel structure having a connector including at least three loop members coupled to each other, each loop member defining an opening having a particular size and configuration. The tunnel structure further comprises at least one tunnel, each tunnel comprising a helically coiled wire s

A collapsible tunnel structure having a connector including at least three loop members coupled to each other, each loop member defining an opening having a particular size and configuration. The tunnel structure further comprises at least one tunnel, each tunnel comprising a helically coiled wire supporting a covering which is attached to the wire to define a tunnel passageway having a first end and a second end. The first and second ends define openings each having a size and configuration which correspond to the size and configuration of the opening defined by at least one of the loop members of the connector. The second end of each tunnel is adapted to be connected to one of the loop members of the connector, and the opening defined by the first end of each tunnel is adapted for a child to crawl therethrough to enter the tunnel. The second end of each tunnel is connected to a corresponding loop member of the connector by at least one tie member provided at the second end.

대표청구항 ▼

A collapsible tunnel structure comprising: a connector comprising at least two loop members coupled to each other, each loop member defining an opening having a particular size and configuration; and at least one tunnel, each of said at least one tunnels comprising a coiled wire supporting a coverin

A collapsible tunnel structure comprising: a connector comprising at least two loop members coupled to each other, each loop member defining an opening having a particular size and configuration; and at least one tunnel, each of said at least one tunnels comprising a coiled wire supporting a covering which is attached to the wire to define a tunnel passageway, each coiled loop and its covering having a first end and a second end, the first and second ends defining openings having a size and configuration which correspond to the size and configuration of the opening defined by at least one of the loop members of the connector; wherein the second end of each of said at least one tunnels includes at least one connection member and is connected to one of said loops of said connector by said connection member and at least one connection member provided at the first end of each of said at least one tunnels and wherein the first end of each of said at least one tunnels is adapted to be compressed against the second end of the same tunnel, with the at least one connection member at the first end used to secure the particular tunnel in a compressed state against the connector.