US163727A - Improvement in sash-holders - Google Patents

Improvement in sash-holders Download PDF

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Publication number
US163727A
US163727A US163727DA US163727A US 163727 A US163727 A US 163727A US 163727D A US163727D A US 163727DA US 163727 A US163727 A US 163727A
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Prior art keywords
sash
screw
bolt
holders
improvement
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Expired - Lifetime
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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
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/10—Hook fastenings; Fastenings in which a link engages a fixed hook-like member
    • E05C19/12—Hook fastenings; Fastenings in which a link engages a fixed hook-like member pivotally mounted around an axis
    • E05C19/14—Hook fastenings; Fastenings in which a link engages a fixed hook-like member pivotally mounted around an axis with toggle action
    • E05C19/145—Hook fastenings; Fastenings in which a link engages a fixed hook-like member pivotally mounted around an axis with toggle action flush
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J13/00—Covers or similar closure members for pressure vessels in general
    • F16J13/02—Detachable closure members; Means for tightening closures
    • F16J13/08—Detachable closure members; Means for tightening closures attached by one or more members actuated to project behind a part or parts of the frame
    • 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
    • Y10T292/20—Clamps

Definitions

  • This invention relates to a device for looking window-sashes when set to any desired elevation; and it consists in a transverse bolt, combined with an endless screw through the bolt, by the turning of which the bolt is drawn hard against the sash, or released, according to the direction of turning the screw, the said bolt and screw arranged in a case, by which to be attached to the window-frame.
  • A is the face-plate, from which a cylinder, B, projects inward.
  • a screw, C Longitudinally through this cylinder is a screw, C, so as to be revolved freely, but held in its bearings to prevent end or longitudinal motion.
  • a slot, D In the side of the cylinder is a slot, D, and through this a bolt, E, is placed, the part of the bolt within the cylinder threaded to correspond to the thread of the screw, so that by turning the screw the bolt Will be drawn toward the faceplate, or thrown back, according to the direction in which the screw is turned.
  • the screw may be turned by any suitable head outside the face-plate; but I prefer to make a keyseat, a, in the end of the screw, into which a key may be inserted as a means of turning the screw.
  • the fastener is introduced into the frame, so that the bolt will be in line with the sash to be held; then, when the sash is in the desired position, turn the screw to draw the bolt out hard against the sash; this will prevent the moving of the sash up or down until the bolt be returned.
  • the end of the bolt may be roughened, if desired, to take a firmer hold of the sash, or may enter a cavity formed in the sash for the purpose.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lubricants (AREA)

Description

UNITED STATES PATENT CFFIOE IMPROVEMENT IN SASH-HOLDERS.
Specification forming part of Letters Patent No. 163,727, dated May 25, 1875; application filed April 20, 1875.
To all whom it may concern:
Be it known that I, WILLIAM B. BLACK- MAN, of Ansonia, in the county of New Haven and State of Connecticut, have invented a new Sash-Lock; and I do hereby declare the following, when taken in connection with the accompanying drawings and the letters of reference marked thereon, to be a full, clear, and exact description of the same, and which said drawings constitute part of this specification, and represent, in-
Figure 1, perspective View; Fig. 2, longitudinal section.
This invention relates to a device for looking window-sashes when set to any desired elevation; and it consists in a transverse bolt, combined with an endless screw through the bolt, by the turning of which the bolt is drawn hard against the sash, or released, according to the direction of turning the screw, the said bolt and screw arranged in a case, by which to be attached to the window-frame.
A is the face-plate, from which a cylinder, B, projects inward. Longitudinally through this cylinder is a screw, C, so as to be revolved freely, but held in its bearings to prevent end or longitudinal motion. In the side of the cylinder is a slot, D, and through this a bolt, E, is placed, the part of the bolt within the cylinder threaded to correspond to the thread of the screw, so that by turning the screw the bolt Will be drawn toward the faceplate, or thrown back, according to the direction in which the screw is turned. The screw may be turned by any suitable head outside the face-plate; but I prefer to make a keyseat, a, in the end of the screw, into which a key may be inserted as a means of turning the screw. The fastener is introduced into the frame, so that the bolt will be in line with the sash to be held; then, when the sash is in the desired position, turn the screw to draw the bolt out hard against the sash; this will prevent the moving of the sash up or down until the bolt be returned. The end of the bolt may be roughened, if desired, to take a firmer hold of the sash, or may enter a cavity formed in the sash for the purpose.
I claim The herein-described sash-lock, consisting of the screw C, supported in its case B, combined with the bolt E, projecting through a slot in the case, and worked by the said screw, substantially as described.
WM. B. BLACKMAN. Witnesses:
H. J. SMITH, W. H. W001).
US163727D Improvement in sash-holders Expired - Lifetime US163727A (en)

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US163727A true US163727A (en) 1875-05-25

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