US278439A - Sash-holder - Google Patents

Sash-holder Download PDF

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Publication number
US278439A
US278439A US278439DA US278439A US 278439 A US278439 A US 278439A US 278439D A US278439D A US 278439DA US 278439 A US278439 A US 278439A
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United States
Prior art keywords
sash
holder
case
plate
window
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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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/0042—For refrigerators or cold rooms
    • 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
    • Y10T292/10395—Spring projected
    • Y10T292/104—Rigid operating means

Definitions

  • My invention relates to improvements in devices for locking window-sashes; and my oh- 1o ject-s are to providea means for holding the sash in any desired position, and to keep the sash from shaking or rattling.
  • I attain these objects by use of the mechanism illustrated in p the accompanying drawings, in which- Figure 1 is a full view of my sash-lock as applied to a window-sash.
  • Fig.2 is a top view, having the'top cut away to show its arrangement of parts and construction; and
  • Fig. 3 is a front edge view, having a part cut away to show the device for securing immovably the whole device.
  • my device I take the plate B, having the flange B and the lugor stop B all combined in one piece, andsecure it to the sash by means of a screwor any suitable fastening.
  • I adjust an elasticsubup, the elastic substanceX holding firmly and yet preventing the marring or destruction of the window-frame.
  • the screw D acting as a pivot, thus releasing the sash-lock from en- I gaging with the wind0w-frame and allowing the sash to be either raised or lowered at will.
  • the lug B is used. as a stop to prevent the device from being wedged too tightly against the window-frame.
  • My device may be used either with or without the supplemental fastening device.

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  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Door And Window Frames Mounted To Openings (AREA)

Description

(ModeL) S. LEAR.
SASH HOLDER No. 278,439. Patented May 29,1883.
N PETERS. Pholo-Lllhognpber, Wuhingim D. C.
UNITED STATES PATENT OFFICE.
SAMUEL LEAR, OF POTTSVILLE, PENNSYLVANIA.
SASH-HOLDER.
SPECIFICATION forming part of Letters Patent No. 278,439, dated May 29, 1883.
Application filed March 6, 1883. (ModeL) To all whom z'tmay concern Be it known that I, SAMUEL LEAR, a citizen ot' the United States,residing at Pottsville, in the county of Schuylkill and State of Pennsylvania, have invented a new and useful Improvement in Sash Lo'cks, of which the following is a specification.
I My invention relates to improvements in devices for locking window-sashes; and my oh- 1o ject-s are to providea means for holding the sash in any desired position, and to keep the sash from shaking or rattling. I attain these objects by use of the mechanism illustrated in p the accompanying drawings, in which- Figure 1 is a full view of my sash-lock as applied to a window-sash. Fig.2 is a top view, having the'top cut away to show its arrangement of parts and construction; and Fig. 3 is a front edge view, having a part cut away to show the device for securing immovably the whole device.
Similar letters refer to similar parts in all the views. a
To construct my device I take the plate B, having the flange B and the lugor stop B all combined in one piece, andsecure it to the sash by means of a screwor any suitable fastening. In the case A, I adjust an elasticsubup, the elastic substanceX holding firmly and yet preventing the marring or destruction of the window-frame. ,By pressing on the lever O the case A is moved, the screw D acting as a pivot, thus releasing the sash-lock from en- I gaging with the wind0w-frame and allowing the sash to be either raised or lowered at will.
As soon as the hand is removed from thelever G the spring S acts and forces the case A back I against the window-frame. To further insure the locking of the sash, I provide a supplemental fastening in the shape of a small bolt device,in which E is the bolt, K a bolt-hole .in the plate B, L a spring to force the bolt shot into the hole K in the plate B the sashlock is sofastened'that it cannot be moved. This supplemental fastening I place on the lower left-hand corner of the case A, as shown.
It does not fasten the sash, but is intended to 3 f fasten togetherthe case A and the base-plate B, so that the sash-lock remains firm and cannot be operated until the fastening is released. The lug B is used. as a stop to prevent the device from being wedged too tightly against the window-frame.
My devicemay be used either with or without the supplemental fastening device.
What I claim as my invention, and desire to secure by Letters Patent, is-
1. The within-describedsash-lock, consisting of the stationary plate B, having flanged side B and lug or stop B in combination with the case A, having the lever (J and elastic substance X, the spring S, held behind flange B and upper flange of A,a.nd the screw D, asshown and set forth.
2. In the within -described sashlock, the combination of the case A, having lever U and elastic substance X, the plate B, having l'ug B and flanged side B the spring S, v and the screw D, with the supplemental fastening-bolt, all combined and arranged as shown and set forth.
SAMUEL LEAR.
Witnesses:
A. B. MOooL, MORGAN REED.
US278439D Sash-holder Expired - Lifetime US278439A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080115976A1 (en) * 2005-06-09 2008-05-22 Russell Douglas Ide Thrust bearing assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080115976A1 (en) * 2005-06-09 2008-05-22 Russell Douglas Ide Thrust bearing assembly

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