Patent ID: 6695219
Filing Date: 2004-02-24
Classification: A63H,F16B

Abstract:
The locking system for the roadbed for a model railroad which is formed of the plurality of sections of roadbed, each section having two (2) ends, two (2) edges interconnecting the two (2) ends and an interior with a center line mid-way between the edges, said roadbed being made of a fibrous material, said locking system comprising:two (2) locks in a side-by-side configuration on each end of each section with one of said locks being a male lock and the other a female lock, a. said male lock extending beyond the end of the section in which it is formed to a male base that is substantially parallel to said end of the section, said male lock having two (2) sides connected to said male base that converge towards each other in the direction towards said end of the section, with one side being nearer the center line of said section, said one side extending into the interior of said section, the other side being nearer an edge of said section and only extending to the end of said section, said other side being shorter than said one side nearer the center line, b. said female lock being of the same general configurations as the male lock, but being slightly larger than the male lock so as to be capable of receiving and holding a male lock on another section of the roadbed, said female lock being formed in said end of the section, said female lock having two (2) sides, with one (1) side being shared with the one (1) side of the male lock nearer the center and the other side of the female lock being nearer the edge of the section of the roadbed opposite the edge to which the other of the male lock is nearer, said sides of the female lock diverging away from each other towards a female base in the interior of the section, which is substantially parallel to said end of the section, said locks on different sections of the roadbed being capable of being interlocked so that a plurality of sections of the roadbed may be interlocked together to form the roadbed for a model railroad track.