US340325A - Sash-fastener - Google Patents

Sash-fastener Download PDF

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Publication number
US340325A
US340325A US340325DA US340325A US 340325 A US340325 A US 340325A US 340325D A US340325D A US 340325DA US 340325 A US340325 A US 340325A
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United States
Prior art keywords
sash
lever
fastener
lug
pivoted
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Expired - Lifetime
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    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00Locks or fastenings with special structural characteristics
    • E05B63/12Locks or fastenings with special structural characteristics with means carried by the bolt for interlocking with the keeper
    • E05B63/122Locks or fastenings with special structural characteristics with means carried by the bolt for interlocking with the keeper with transverse, i.e. vertically movable bolt or dropbolt
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00Closure fasteners
    • Y10T292/08Bolts
    • Y10T292/0911Hooked end
    • Y10T292/0921Multiple head
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00Closure fasteners
    • Y10T292/08Bolts
    • Y10T292/0911Hooked end
    • Y10T292/0945Operating means
    • Y10T292/0951Rigid
    • Y10T292/0959Swinging catch

Definitions

  • the object of my invention is to provide a new and improved device for securely locking sashes, and preventing raising the sash from the outside, and for holding the sash at any desired elevation.
  • the invention consists in the special construction of the fastener, as will be fully described and set forth hereinafter, and then pointed out in the claim.
  • Figure 1 is a side view of my improved sash-fastener, showing the manner in which it is applied.
  • Fig. 2 is an edge view of the same.
  • the fastening-lever A is pivoted to the 25 jalnlo B of the window-frame, and is provided at its upper and lower ends with the curved prongs or lugs O. From the lower lug C a pin, D, projects and another pin, E, projects Serial No. 179,215. (No model.)
  • a brace-lever, G is pivoted to the side of the lever A at its lower end, and said brace-lever is provided with a laterally-projecting handle-lug, H.
  • the operation is as follows: When the lower sash, J, is lowered, and is to be 1ocked, the upper lug G is swung on the top rail of said sash, and the lever G is rested against the front of the said sash J to prevent forcing the top lug C from the top rail of the sash.
  • the lever G When the lower sash is raised, and is to be held in the raised position, the lever G is swung back,and the lower lug O is swung n11- der the bottom rail of the said sash and supports it.
  • the pins D and E prevent the lever-G from swinging down or back too far.

Description

(M Mel) B. KEMPER.
SASH PASIBNBR. I No. 340,325. Patented Apr. 20, 1886.
lit I l I I m \/L x I. I
WITNESSES: INVENTOR:
ATTORNEYS.
UNITED STATES PATENT OFFICE.
ROBERTKEMPER, OF FOSTER, KENTUCKY.
SASH-FASTENER.
SPECIFICATION forming part of Letters Patent No. 840,325, dated April 20, 1886.
Application filed OCtObtl' T, 1885.
To aZZ whom it may concern.-
Be it known that I, ROBERT KEMPER, of Foster, in the county of Bracken and State of Kentucky,have inventeda new and Improved Sash-Fastener, of which the following is a full, clear, and exact description.
The object of my invention is to provide a new and improved device for securely locking sashes, and preventing raising the sash from the outside, and for holding the sash at any desired elevation.
The invention consists in the special construction of the fastener, as will be fully described and set forth hereinafter, and then pointed out in the claim.
Reference is to be had to the accompanying drawings, forming a part of this specification, in which similar letters of reference indicate corresponding parts in both the figures.
Figure 1 is a side view of my improved sash-fastener, showing the manner in which it is applied. Fig. 2 is an edge view of the same.
The fastening-lever A is pivoted to the 25 jalnlo B of the window-frame, and is provided at its upper and lower ends with the curved prongs or lugs O. From the lower lug C a pin, D, projects and another pin, E, projects Serial No. 179,215. (No model.)
from the lever A, a short distance above the lower end of the same. A brace-lever, G, is pivoted to the side of the lever A at its lower end, and said brace-lever is provided with a laterally-projecting handle-lug, H.
The operation is as follows: When the lower sash, J, is lowered, and is to be 1ocked, the upper lug G is swung on the top rail of said sash, and the lever G is rested against the front of the said sash J to prevent forcing the top lug C from the top rail of the sash. When the lower sash is raised, and is to be held in the raised position, the lever G is swung back,and the lower lug O is swung n11- der the bottom rail of the said sash and supports it. The pins D and E prevent the lever-G from swinging down or back too far.
Having thus described my invention, I claim as new and desire to secn re by Letters Patent- The combination, with the lever A, having the lugs O at the top and bottom ends, of the bracelever G, pivoted on the same, substantiall y as herein shown and described.
ROBERT KEM PER.
US340325D Sash-fastener Expired - Lifetime US340325A (en)

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