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GB436253A - An improved device for locking the chair keys or wedges of railway rails - Google Patents

An improved device for locking the chair keys or wedges of railway rails

Info

Publication number
GB436253A
GB436253A GB2024534A GB2024534A GB436253A GB 436253 A GB436253 A GB 436253A GB 2024534 A GB2024534 A GB 2024534A GB 2024534 A GB2024534 A GB 2024534A GB 436253 A GB436253 A GB 436253A
Authority
GB
United Kingdom
Prior art keywords
key
wedges
locking
chair
improved device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2024534A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB2024534A priority Critical patent/GB436253A/en
Publication of GB436253A publication Critical patent/GB436253A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/38—Indirect fastening of rails by using tie-plates or chairs; Fastening of rails on the tie-plates or in the chairs
    • E01B9/58—Fastening the rail in the chair

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Supports Or Holders For Household Use (AREA)

Abstract

436,253. Securing keys in railway chairs. DAVIES, M., Meadow Vale, Llanllwni, Llanybyther, Carmarthenshire. July 10, 1934, No. 20245. [Class 104 (ii)] A device for securing a key C in a chair A comprises a sheet metal member 1 inserted between the key and the chair jaw A<1> and shaped to provide wings 2, 21 embracing the key, and wings 7, 71 embracing the jaw A<1>. Another wing 4 is bent under the key, and two lugs 3, 31 engage the sides of the jaw.
GB2024534A 1934-07-10 1934-07-10 An improved device for locking the chair keys or wedges of railway rails Expired GB436253A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2024534A GB436253A (en) 1934-07-10 1934-07-10 An improved device for locking the chair keys or wedges of railway rails

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2024534A GB436253A (en) 1934-07-10 1934-07-10 An improved device for locking the chair keys or wedges of railway rails

Publications (1)

Publication Number Publication Date
GB436253A true GB436253A (en) 1935-10-08

Family

ID=10142788

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2024534A Expired GB436253A (en) 1934-07-10 1934-07-10 An improved device for locking the chair keys or wedges of railway rails

Country Status (1)

Country Link
GB (1) GB436253A (en)

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