Invention Grant
- Patent Title: Railroad brake stick
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Application No.: US17183124Application Date: 2021-02-23
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Publication No.: US11597416B2Publication Date: 2023-03-07
- Inventor: John Richard Irwin , Dan B. Follett
- Applicant: Precision Cut 3D LLC
- Applicant Address: US UT Ogden
- Assignee: Precision Cut 3D LLC
- Current Assignee: Precision Cut 3D LLC
- Current Assignee Address: US UT Ogden
- Agency: Maschoff Brennan
- Main IPC: B61H13/02
- IPC: B61H13/02 ; B25G1/10

Abstract:
A railroad brake stick can include: a head having a planar shape with a recesses and/or protrusions on one or more side surfaces of the planar shape, the planar shape having a head interlocking groove on a hilt region; a cross-support having a planar shape with a support interlocking groove interlocked with the head interlocking groove such that the planar shape of the head crosses with the planar shape of the cross-support to form an interlocking region; and a handle coupled to the head and cross-support such that the interlocking region is within an end of the handle. In some aspects, a cover is over the handle. n some aspects, the head is a composite material and the cross-support is a composite material and the handle is a composite material.
Public/Granted literature
- US20210261174A1 RAILROAD BRAKE STICK Public/Granted day:2021-08-26
Information query
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