# US 4,397,419 A · Guiding element for toy vehicles > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 4,397,419 A - Document ID: US4397419A - Status: Granted - Kind: A - Application number: 06/230,584 - Filed: 1981-02-02 - Granted: 1983-08-09 - Earliest claimed: 1979-09-12 - Inventors: Artur Fischer - Web page: https://patentgrep.com/patent/US4397419A ## CPC - A63H 18/021: {Flexible tracks; Fluid-pressure-actuated tracks} - A63H 18/02: Construction or arrangement of the trackway - A63H 19/30: Permanent way; Rails; Rail-joint connections - A63H: TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS ## Abstract A guiding element for a toy vehicle has an elongated body portion with at least one longitudinal groove, a retaining member received in the groove of the body portion and bendable together with the latter so that it is fixed in each of a plurality of different positions and retains the body portion so that the latter can assume one of a plurality of curved shapes, and a plurality of slots extending from at least one side of the body portion and opening into the longitudinal groove so as to render the body portion bendable in one plane. ## Claims ### Claim 1 A guiding element for a toy vehicle, comprising an elongated body portion which has at least one longitudinal groove extending in direction of elongation of said body portion and two sides spaced from one another in a first transverse direction which is transverse to the direction of elongation, said elongated body portion including a plurality of slots spaced from one another in the direction of elongation thereof so that because of said slots said elongated body portion can bend in one plane to assume a plurality of different curved shapes; and means for retaining said body portion when it assumes one of said curved shapes, said retaining means including at least one elongated retaining member which is received in said groove of said body portion and bendable to assume a plurality of different positions but is fixed in each of said positions, so that when said body portion is bent and assumes one of said curved shapes, said retaining member is also bent to and fixed in a respective one of said positions and thereby retains said one shape of said body portion, said retaining member having an angular cross-section and including two legs which extend in direction of elongation of said retaining member and are normal to one another. ### Claim 2 A guiding element for a toy vehicle, comprising an elongated body portion which has two longitudinal grooves extending in direction of elongation of said body portion and spaced from one another in a first transverse direction which is transverse to the direction of elongation, and two sides also spaced from one another in the first transverse direction, said elongated body portion including two pluralities of slots formed in said body portion and spaced from one another in the direction of elongation thereof so that because of said slots said elongated body portion can bend in one plane to assume a plurality of different curved shapes, the slots of each of said pluralities extending from a respective one of said sides of said body portion and being open into a respective one of said longitudinal grooves; and means for retaining said body portion when it assumes one of said curved shapes, said retaining means including two elongated retaining members each received in a respective one of said grooves of said body portion and bendable to assume a plurality of different positions but fixed in each of said positions, so that when said body portion is bent and assumes one of said curved shapes, said retaining members are also bent to and fixed in a respective one of said positions and thereby retains said one shape of said body portion, each of said retaining members having an angular cross section and two legs which extend in the direction of elongation of said retaining members and are normal to one another, said two legs of each of said retaining members including a first leg which also extends in a respective one of said grooves in said first transverse direction and is provided with a plurality of slots which are in alignment with said slots of said first-mentioned plurality of slots and said second plurality of slots, respectively. ### Claim 3 (depends on 1) A guiding element as defined in claim 1, wherein said body portion has a second such longitudinal groove spaced from said first-mentioned longitudinal groove in said first transverse direction, said retaining means having a second such elongated retaining member received in said second groove, said body portion including a second such plurality of slots each extending from the other of said sides of said body portion and being open into said second groove. ### Claim 4 (depends on 3) A guiding element as defined in claim 3, wherein each of said slots of said first-mentioned plurality of slots is located in alignment with a respective one of said slots of said second plurality of slots as considered in said transverse direction. ### Claim 5 (depends on 3) A guiding element as defined in claim 3; and further comprising a projection extending in said direction of elongation of said body portion and located between said first-mentioned retaining member and second retaining member received in said first-mentioned and second grooves. ### Claim 6 (depends on 5) A guiding element as defined in claim 5, wherein said projection is of one piece with said body portion. ### Claim 7 (depends on 5) A guiding element as defined in claim 5, wherein said projection projects in a second transverse direction which is transverse to said direction of elongation of said body portion and to said first transverse direction and extends outwardly beyond said retaining members in said second transverse direction. ### Claim 8 (depends on 1) A guiding element as defined in claim 1, wherein said two legs of said retaining member includes a first leg which also extends in said groove in said first transverse direction and is provided with a plurality of slots which are in alignment with said slots of said body portion. ### Claim 9 (depends on 1) A guiding element as defined in claim 1, wherein each of said sides of said body portion has a flange section which extends in the direction of elongation of said body portion and projects in a second transverse direction which is normal to said direction of elongation of said body portion and said first transverse direction. ### Claim 10 (depends on 1) A guiding element as defined in claim 1, comprising a plurality of such body portions with such slots, and retaining means arranged so that said body portions are located one after the other in said direction of elongation; and further comprising means for connecting said body portions with one another, said connecting means including a receiving recess formed in one of said body portions, and an extension section formed on the retaining member in the other of said body portions and insertable into said receiving recess of said one body portion. ### Claim 11 (depends on 10) A guiding element as defined in claim 10, wherein said extension section is bent off relative to a reamining section of said remaining member in a second transverse direction which is normal to said direction of elongation of said body portion and said first transverse direction, said receiving recess of said one body portion being pocket-shaped. ### Claim 12 (depends on 11) A guiding element as defined in claim 11, wherein said retaining member of said other body portion has a predetermined thickness, said bent off extension section being offset relative to said remaining section by a distance corresponding to the thickness of said retaining member of said other body portion. ### Claim 13 (depends on 1) A guiding element as defined in claim 1, wherein said body portion is constituted of synthetic plastic material. ### Claim 14 (depends on 1) A guiding element as defined in claim 1, wherein said retaining member is a wire band.