GB471407A - Elevating mechanism for firearms - Google Patents

Elevating mechanism for firearms

Info

Publication number
GB471407A
GB471407A GB638/37A GB63837A GB471407A GB 471407 A GB471407 A GB 471407A GB 638/37 A GB638/37 A GB 638/37A GB 63837 A GB63837 A GB 63837A GB 471407 A GB471407 A GB 471407A
Authority
GB
United Kingdom
Prior art keywords
shaft
teeth
sectors
sector
elevating mechanism
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
GB638/37A
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.)
Ceskoslovenska Zbrojovka As Brno
Original Assignee
Ceskoslovenska Zbrojovka As Brno
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 Ceskoslovenska Zbrojovka As Brno filed Critical Ceskoslovenska Zbrojovka As Brno
Publication of GB471407A publication Critical patent/GB471407A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A27/00—Gun mountings permitting traversing or elevating movement, e.g. gun carriages
    • F41A27/06—Mechanical systems

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

471,407. Gun mountings. CESKOSLOVENSKA ZBROJOVKA AKCIOVA SPOLECNOST BRNO. Jan. 8, 1937, No. 638. Convention date, Jan. 9, 1936. [Class 92 (i)] Relates to gun-elevating mechanism of the kind comprising an elevating shaft 10 which is geared with one or more elevating sectors 5, 5<1>. According to the invention, the elevating mechanism is fixed in the adjusted position by means of a device comprising a member 15 axially slidable along the shaft, and a member 16 rotatably mounted on the member 15 and adapted to impart the sliding movements thereto. As shown, the two members have a screwthreaded engagement and, when extended, bear one against the sector 5 and the other against the operating handle 13, thus fixing the elevating mechanism in the adjusted position. A handle 21. is provided on the member 16 to effect its adjustments. The shaft 10 passes through the cradle 2 and terminates, at one end, in a cross-piece 12 which fits in a radial groove in a washer 14. Teeth 11, 11<1> on the shaft mesh with the teeth 9, 9<1> of the sectors. The latter are pivotally connected to a slide 6 arranged for sliding movement on a transverse guide sector 7 carried by the rear legs of the tripod stand 1. A single sector may be employed in place of the two sectors shown and the teeth on the shaft may be connected by intermediate gearing to the teeth of the sector or sectors as distinct from the direct connection shown.
GB638/37A 1936-01-09 1937-01-08 Elevating mechanism for firearms Expired GB471407A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS471407X 1936-01-09

Publications (1)

Publication Number Publication Date
GB471407A true GB471407A (en) 1937-09-03

Family

ID=5452982

Family Applications (1)

Application Number Title Priority Date Filing Date
GB638/37A Expired GB471407A (en) 1936-01-09 1937-01-08 Elevating mechanism for firearms

Country Status (1)

Country Link
GB (1) GB471407A (en)

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