US134262A - Improvement in bolts - Google Patents

Improvement in bolts Download PDF

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Publication number
US134262A
US134262A US134262DA US134262A US 134262 A US134262 A US 134262A US 134262D A US134262D A US 134262DA US 134262 A US134262 A US 134262A
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Prior art keywords
plate
pintle
bolt
bolts
improvement
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    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C1/00—Fastening devices with bolts moving rectilinearly
    • E05C1/02—Fastening devices with bolts moving rectilinearly without latching action
    • E05C1/04—Fastening devices with bolts moving rectilinearly without latching action with operating handle or equivalent member rigid with the bolt
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/096—Sliding
    • Y10T292/1014—Operating means
    • Y10T292/1022—Rigid
    • Y10T292/1024—Friction catch

Definitions

  • Figure 1 is a detail longitudinal section of my improved bolt taken through the line 00 :22, Fig. 3.
  • Fig. 2 is a front View of the same detached.
  • Fig. 3 is a cross-section of the same taken through the line y 3 Fig. 1.
  • My invention has for its object to furnish an improved bolt for doors and other uses, which shall be so constructed that it may be applied to thin boards, and which shall be simple in construction, conveniently applied, and not liable to get out of order.
  • the invention consists in a spring, slotted to receive bolt, and having bent ends to rest against a plate, and combined with a bolt provided with eye, as hereinafter fully described.
  • A' represents the bolt, in the inner end of which is formed a loop or eye to receive the pintle B, upon the outer end of which pintle is formed aknob, button, or thumb-piece,
  • a plate, D which is kept from turning by its side edges resting against the sides of the recess or mortise in which the operating parts of the bolt are placed.
  • E is a spring, the ends of which are bent to rest against the plate G.
  • the spring E is slotted for the passage of the pintle B, said slot being made so large that'the button or thumbpiece of the pintle can be passed through it.
  • the plate 0 may be recessed, as shown in Figs. 1, 2, and 3, so that the button or thumb-piece of the pintle will not project beyond the surface, as shown in Figs. 1 and 3, to adapt it for use as a flush bolt.
  • the plateO may be made flat.
  • the spring E may be placed beneath the plate 0, between it and the plate I), it being immaterial upon which side of the plate Othe said spring E be placed.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Description

T. A. DAViES.
Bolts. 7
Patented Dec. 24, 1872.
UNITED STATES PATENT Drrron.
THOMAS A. DAVIES, OF NEW YORK, N. Y.
IMPROVEMENT IN BOLTS.
Specification forming part of Letters Patent No. 134,262, dated D ember 24, 1872. H
To all whom it may concern:
Be it known that I, THOMAS A. DAVIES, of the city, county, and State of New York, have invented a new and useful Improvement in Bolts for Doors, &c., of which the following is a specification:
Figure 1 is a detail longitudinal section of my improved bolt taken through the line 00 :22, Fig. 3. Fig. 2 is a front View of the same detached. Fig. 3 is a cross-section of the same taken through the line y 3 Fig. 1.
Similar letters of reference indicate corresponding parts.
My invention has for its object to furnish an improved bolt for doors and other uses, which shall be so constructed that it may be applied to thin boards, and which shall be simple in construction, conveniently applied, and not liable to get out of order. The invention consists in a spring, slotted to receive bolt, and having bent ends to rest against a plate, and combined with a bolt provided with eye, as hereinafter fully described.
A' represents the bolt, in the inner end of which is formed a loop or eye to receive the pintle B, upon the outer end of which pintle is formed aknob, button, or thumb-piece,
.which is made flat so that it may be passed through a slot in the plate 0. To the pintle B, in such a position as to be beneath the plate G, is secured a plate, D, which is kept from turning by its side edges resting against the sides of the recess or mortise in which the operating parts of the bolt are placed. E is a spring, the ends of which are bent to rest against the plate G. The spring E is slotted for the passage of the pintle B, said slot being made so large that'the button or thumbpiece of the pintle can be passed through it.
In cases where there is sufficient thickness of material the plate 0 may be recessed, as shown in Figs. 1, 2, and 3, so that the button or thumb-piece of the pintle will not project beyond the surface, as shown in Figs. 1 and 3, to adapt it for use as a flush bolt.
In cases where the material of the door or other article is light, the plateO may be made flat. In this case the spring E may be placed beneath the plate 0, between it and the plate I), it being immaterial upon which side of the plate Othe said spring E be placed.
Having thus described myinvention, I claim as new and desire to secure by Letters Patent 1. The pintle or thumb-piece B, combined with a bolt, A, having'an eye at the end, into which the pintle plays loosely, as described, and for the purpose set forth.
2. The slotted spring E having bent ends, combined with slotted plate (land held thereon by the shoulder of the thumb-piece, and the bolt A having pintle-eye, as and for the purpose described.
THOS. A. DAVIES.
Witnesses:
JAMES T. GRAHAM, T. B. Mosnnn.
US134262D Improvement in bolts Expired - Lifetime US134262A (en)

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