US557408A - Storm-sash fastener - Google Patents

Storm-sash fastener Download PDF

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US557408A
US557408A US557408DA US557408A US 557408 A US557408 A US 557408A US 557408D A US557408D A US 557408DA US 557408 A US557408 A US 557408A
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Prior art keywords
sash
storm
flange
fastener
block
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Expired - Lifetime
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    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/08—Locks or fastenings for special use for sliding wings
    • E05B65/0835—Locks or fastenings for special use for sliding wings the bolts pivoting about an axis parallel to the wings
    • E05B65/0841—Locks or fastenings for special use for sliding wings the bolts pivoting about an axis parallel to the wings and parallel to the sliding direction of the wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C3/00—Fastening devices with bolts moving pivotally or rotatively
    • E05C3/02—Fastening devices with bolts moving pivotally or rotatively without latching action
    • E05C3/04—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt
    • E05C3/041—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt rotating about an axis perpendicular to the surface on which the fastener is mounted
    • E05C3/046—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt rotating about an axis perpendicular to the surface on which the fastener is mounted in the form of a crescent-shaped cam
    • 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
    • Y10T292/1039—Swinging and camming
    • Y10T292/1041—Rigid operating means

Definitions

  • This invention relates particularly to devices for fastening storm windows, screens, or shutters to a window-casing; and the object is to provide a simple and comparatively inexpensive fastener and which may be quickly and easily operated from the inner side of a room, so that a screen may be placed in position or removed with very little trouble.
  • Figure 1 shows fastening devices embodying my improvement as attached to a sash.
  • Fig. 2 is a front View of the fastener, drawn on an enlarged scale.
  • Fig. 3 is a back view thereof.
  • Fig. 4 is a side view thereof, and
  • Fig. 5 is a front end view.
  • the fastener comprises a block Acentrally perforated for the passage of a pivot on which the block turns, and it is provided with a lever or handle a.
  • a cam-flange a Extended partially around the block is a cam-flange a. Froma central opening a the flange is inclined toward the sash side of the block and the ends terminate in depressions a and shoulders or stops 0..
  • Pins or lugs A are secured to the windowcasing A in such a manner as to extend in the transverse direction of the casing.
  • one or more fasteners may be attached to the inner face of each side rail of the sash A
  • the same is placed against the outer surface or jamb of the casing, then by takinghold of the handles a and holding them in the transverse line of the sash the pins A are to be passed through the openings a and obviously upon turning the fasteners in either direction the cam-flanges engaging the pins will cause the sash to be drawn tightly against the frame.
  • the pins will enter the depression a the said depressions will form keepers to prevent the fasteners from turning accidentally to a releasing position.
  • a sash fastener comprising a block adapted to be pivotally connected to a sash, a flange on said block inclined in opposite directions from a central opening, a handle opposite and in line with the opening in the flange, and a pin or lug designed to be attached to a window-casing for engagement with the flange, substantially as specified.
  • a sash-fastener comprising a rotary block having a handle, a cam-flange on the block, said flange having an opening at its central portion and having keeper depressions at its opposite ends, and a pin or lug for engagement with the flange.

Description

UNITED STATES PATENT OFFICE.
ANDREW A. LOETSOHER, OF DUBUQUE, IOIVA.
STORM-SASH FASTEN ER.
SPECIFICATION forming part of Letters Patent No. 557,408, dated March 31, 1896.
7 Application filed January 21, 1896. Serial No. 576,303. (No model.)
To all whom it may concern.-
Be it known that I, ANDREW A. LOETSCHER, of Dubuque, in the county of Dubuque and State of Iowa, have invented certain new and useful Improvements in Storm-Sash Fasteners, of which the following is a full, clear, and exact description.
This invention relates particularly to devices for fastening storm windows, screens, or shutters to a window-casing; and the object is to provide a simple and comparatively inexpensive fastener and which may be quickly and easily operated from the inner side of a room, so that a screen may be placed in position or removed with very little trouble.
I will describe a fastener embodying my invention and then point out the novel features in the appended claims.
Reference is to be had to the accompanying drawings, forminga part of this specification, in which similar characters of reference indicate corresponding parts in all the figures.
Figure 1 shows fastening devices embodying my improvement as attached to a sash. Fig. 2 is a front View of the fastener, drawn on an enlarged scale. Fig. 3 is a back view thereof. Fig. 4 is a side view thereof, and Fig. 5 is a front end view.
The fastener comprisesa block Acentrally perforated for the passage of a pivot on which the block turns, and it is provided with a lever or handle a. Extended partially around the block is a cam-flange a. Froma central opening a the flange is inclined toward the sash side of the block and the ends terminate in depressions a and shoulders or stops 0..
Pins or lugs A are secured to the windowcasing A in such a manner as to extend in the transverse direction of the casing.
In use one or more fasteners may be attached to the inner face of each side rail of the sash A When securing a sash, the same is placed against the outer surface or jamb of the casing, then by takinghold of the handles a and holding them in the transverse line of the sash the pins A are to be passed through the openings a and obviously upon turning the fasteners in either direction the cam-flanges engaging the pins will cause the sash to be drawn tightly against the frame. As the pins will enter the depression a the said depressions will form keepers to prevent the fasteners from turning accidentally to a releasing position.
Having thus described my invention, I claim as new anddesire to secure by Letters Patent- 1. A sash fastener, comprising a block adapted to be pivotally connected to a sash, a flange on said block inclined in opposite directions from a central opening, a handle opposite and in line with the opening in the flange, and a pin or lug designed to be attached to a window-casing for engagement with the flange, substantially as specified.
2. A sash-fastener, comprising a rotary block having a handle, a cam-flange on the block, said flange having an opening at its central portion and having keeper depressions at its opposite ends, and a pin or lug for engagement with the flange.
ANDREW A. LOETSCHER.
\Vitnesses:
M. L. CHAPMAN, CLARE PENFIELD.
US557408D Storm-sash fastener Expired - Lifetime US557408A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3036849A (en) * 1959-12-11 1962-05-29 H B Ives Company Quadrant latch for dutch doors
US4473312A (en) * 1982-12-06 1984-09-25 Ncr Corporation Fastening mechanism for removably fastening together two workpieces
USD805184S1 (en) 2010-12-01 2017-12-12 Resmed Limited Cushion for respiratory mask

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3036849A (en) * 1959-12-11 1962-05-29 H B Ives Company Quadrant latch for dutch doors
US4473312A (en) * 1982-12-06 1984-09-25 Ncr Corporation Fastening mechanism for removably fastening together two workpieces
USD805184S1 (en) 2010-12-01 2017-12-12 Resmed Limited Cushion for respiratory mask

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