US 12,214,811 B2
Anti-climbing device
Richard Graf, Vienna (AT)
Assigned to Siemens Mobility Austria GmbH, Vienna (AT)
Appl. No. 17/598,772
Filed by Siemens Mobility Austria GmbH, Vienna (AT)
PCT Filed Mar. 16, 2020, PCT No. PCT/EP2020/057139
§ 371(c)(1), (2) Date Sep. 27, 2021,
PCT Pub. No. WO2020/193257, PCT Pub. Date Oct. 1, 2020.
Claims priority of application No. A 50266/2019 (AT), filed on Mar. 28, 2019.
Prior Publication US 2022/0250662 A1, Aug. 11, 2022
Int. Cl. B61G 11/18 (2006.01); B61F 19/04 (2006.01)
CPC B61G 11/18 (2013.01) [B61F 19/04 (2013.01)] 14 Claims
OG exemplary drawing
 
14. An anti-climbing device for a rail vehicle comprising:
a baffle plate;
a plurality of mutually parallel protruding first formations arranged along a linear path on the baffle plate;
a plurality of mutually parallel protruding second formations arranged on the baffle plate along another linear path and orientated normally with respect to the first formations;
wherein an extent of the second formations over a face of the baffle plate is smaller than an extent of the first formations over the face of the baffle plate;
wherein at intersection locations of the first and second formations the first formations each have a recess in which the extent of the first formations is reduced; and
wherein the extent of the first formation in a region of the recesses is reduced to the extent of the second formations.