A STRUCTURE COMPRISING TWO SHELL PARTS

专利名称：A STRUCTURE COMPRISING TWO SHELL

PARTS

发明人：Mikkel Schildknecht HOÉ,Per MORTENSEN申请号：US15527059申请日：20151201

公开号：US20170333804A1公开日：20171123

专利附图：

摘要：A structure () comprising two shell parts () which are connected to each otherwith at least one snap connection (), wherein the two shell parts comprise, on the innerside, mutually complementary male and female snap means () configured to form a snap

connection (), and wherein the two shell parts have complementarily configuredabutment faces that abut on each other when the male and female snap means areinterconnected (); wherein the male and female snap means () comprise an externalspiral-shaped protrusion () configured on the male snap means, and a theretocomplementarily configured, internal, spiral-shaped protrusion () configured on thefemale snap means; and wherein the external spiral-shaped protrusion () on the malesnap means () is configured such that it engages with the internal spiral-shapedprotrusion () on the female snap means (); and that the structure () comprises rotation-preventive means configured such that the two shell parts are unable to rotate relativeto each other when the male and female snap means are interconnected to form at leastone snap connection ().

申请人：LEGO A/S

地址：Billund DK

国籍：DK

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