US195402A - Improvement in sash-fasteners - Google Patents

Improvement in sash-fasteners Download PDF

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US195402A
US195402A US195402DA US195402A US 195402 A US195402 A US 195402A US 195402D A US195402D A US 195402DA US 195402 A US195402 A US 195402A
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United States
Prior art keywords
sash
pawl
fasteners
improvement
support
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Expired - Lifetime
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    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00Locks or fastenings for special use
    • E05B65/0007Locks or fastenings for special use for gates
    • 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
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S292/00Closure fasteners
    • Y10S292/49Toggle catches
    • 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
    • Y10T292/1043Swinging
    • Y10T292/1044Multiple head

Description

M. H. RISON. sAs-H-FASTENERS.

No. 195,402, Patented Sep't.18,1877.

N. PETERS. PHOTO-UTHOGRAFHER. WASHINGTON. D C.

UNITED STATES lPATENT OFFICE.

M'AROELLUS H. RISON, 0F PARIS, TENNESSEE.

IMPROVEMENT IN SASH-FASTENERS.

Specification forming part of Letters Patent No. 195,402, dated September 18,1877; application iiled August 15, 1877.

To all whom it may concern:

Be it known that 1, MARoELLUs H. RIsoN, of Paris, in the county of Henry and State of Tennessee, have invented a new and useful Improvement in Window-Sash Supports and Fasteners, which is fully set forth in the following speciication and accompanying drawing, in which- Figure I is a view of my sash support. Fig. Il is a broken elevation of a window sash and frame with the improved support and fastener properly attached to the sash.

The object of my invention is to provide a combined support and fastener for windowsashes, which, when the sash is raised, will adjust itself and support thesash at the desired elevation, and will, when released and the sash lowered, fasten or lock the same down, both hands meanwhile being free to take hold of the sash; and the invention consists of a novel combination of parts, as hereinafter more fully described and claimed.

Referring to the drawings, D represents a plate with screw-holes, by which it is secured to the window-sash. To this plate is pivoted the pawl A, with a wire attached to it by the ends, which are bent at right angles, leaving the straight part b parallel to the pawl. To the piu e is secured one end of a spiral spring, c, the other end being loosely secured to the wire b, upon which it slides when the pawl is reversed.

1t will be seen this spring has a constant tendency to hold one of the ends of the pawl from the window-frame, by which the reverse end is made to engage in the notches cut in the frame or retaining-strip.

rlhe upper end of the pawl locks the sash when down, as shown in Fig. Il.

To raise the sash, push the lower end of pawl until the upper end is released and the spring slides on the wire past the center, when the pawl reverses, and the lower end is applied to the retaining-strip ready to engage in any notch and support the sash. Thus all that is required, when about to raise or lower the sash, is to reverse the pawl, and both hands are then free to take hold of the sash.

rlhe arrangement of the spring sliding ou the Wire attached to the pawl is such that the device works equally well whether the sash plays loose or tight.

Having described my invention, I claim and desire to secure by Letters Patent- The sash support and fastener, consisting ofthe centrally-pivoted pawl A, with parallel Wire b, spring c, and plate D, arranged and operating substantially as shown and described.

MARGELLUS H. RISON.

Witnesses:

W. L. CARTER, Jr., ALEX. B. WHITE.

US195402D Improvement in sash-fasteners Expired - Lifetime US195402A (en)

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US195402D Expired - Lifetime US195402A (en) Improvement in sash-fasteners

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2480988A (en) * 1945-02-06 1949-09-06 Albert E Walton Window sash lock

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2480988A (en) * 1945-02-06 1949-09-06 Albert E Walton Window sash lock

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