US886254A - Lock for window-sashes. - Google Patents

Lock for window-sashes. Download PDF

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Publication number
US886254A
US886254A US1907378137A US886254A US 886254 A US886254 A US 886254A US 1907378137 A US1907378137 A US 1907378137A US 886254 A US886254 A US 886254A
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US
United States
Prior art keywords
sashes
window
lock
bolts
casing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
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Inventor
John Rumery
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
F G NUNN
Original Assignee
F G NUNN
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by F G NUNN filed Critical F G NUNN
Priority to US1907378137 priority Critical patent/US886254A/en
Application granted granted Critical
Publication of US886254A publication Critical patent/US886254A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F11/00Man-operated mechanisms for operating wings, including those which also operate the fastening
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B59/00Locks with latches separate from the lock-bolts or with a plurality of latches or lock-bolts
    • 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
    • Y10T292/0801Multiple
    • Y10T292/0834Sliding
    • Y10T292/0836Operating means
    • Y10T292/0844Lever

Description

PATENTED APR. 28, 1908.
J. RUMERY. LOOK FOR WINDOW SASHES.
APPLICATION FILED JUNE 10, 1907.
INVENTOR.
WITNESSES A TTORNE Y5 angle of said parts.
UNITED STATES PATENT OFFICE.
JOHN RUMERY, OF CLEVELAND, OHIO, ASSIGNOR OF ONE-HALF TO F. G. NUNN, OF CLEVE- LAND, OHIO.
,, LOCK FOR WINDOW-SASHES.
Patented April 28, 1908.
Application filed June 10, 1907. Serial No. 378,137.
To all whom it may concern:
Be it known that I, JOHN RUMERY, a citi zen of the United States, residing at Cleveland, in the county of Ouyahoga and State of Ohio, have invented certain new and useful Improvements in Looks for Window-Sashes, and do declare that the following is a full, clear, and exact description of the invention which will enable others skilled in the art to which it appertains to make and use the same.
My invention relates to looks for window sashes, and the invention consists in a compound lock adapted to lock both sashes in respect to each other and to the window frame also, to the end that either sash may be more or less opened, whether above or below, or both can be opened more or less and locked together in open position and also looked in or to the window casing or frame to prevent their separate or joint movement from the open position in which they are deliberately placed, thus making it absolutely safe to have ground floor windows open at night for ventilation, all substantially as shown and described and particularlypointed out in the claims.
In the accompanying drawings, Figure 1 is a vertical sectional elevation of a window showing the sashes open above and below and locked together and'to the casing. Fig. 2 is an enlarged sectional elevation in perspective of the meeting portions of the sashes and the casing, and showing a lock in the Fig. 3 is an enlarged inside plan view of the lock. Fig. 4 is a cross section on line 44, Fig. 3, and Fig. 5 is a cross section on line 55, Fig. 3.
The nature and purpose of the invention are fully disclosed in the foregoing description and views, and the invention in detail comprises a suitable cast metal shell or casing consisting of opposite side pieces or members A and B respectively, separably con nected and adapted to be fastened as a whole upon the top of lower sash E at one corner thereof, so that the bolts C and D therein may be in position respectively to engage upper sash F and casing and frame G. The said bolts have troughs or grooves in the respective sides of the said casing adapted to hold them at right angles to each other for joint operation by a single lever H. To this end said lever has two extensions or fingers 3 and l 4, respectively, at right angles to each other inside from or beyond its pivot 2, and extension 3 engages a recess centrally in the side of bolt C and extension 4 engages be tween ears or lugs 5 on the inner end of bolt D. Said bolt D is also scarfed or cut away on one side to make room for bolt C and to afford it the requisite movement lengthwise. This construction effects a substantially uni form positive simultaneous movement of both bolts through lever H, and a wire spring J set over pin 6 is interposed between a flange 7 on casing B and lever H outside its pivot to normally hold said lever in looking position for the bolts. T his'enables a person to set the look mechanism in any desired position and leave it there under the action of said spring, but when it is desired to hold the bolts open and confine them in retirement so as to freely move the sashes I turn the pawl L into locking position against lever H. Said pawl or lock is pivoted on pin 8, and has a handle h to control the same. When closed, as in dotted lines Fig. 3, the said pawl stands square against handle H opposite spring J, suspending for the time being the action of said spring. In this position of the bolts the two sashes are free and independent and can be separately moved to any desired position, and the bolts are retracted or withdrawn temporarily when the sashes are being arranged for ventilation or being opened or closed. In this connection it is to be understood that upper sash F has a series of bolt holes on its inner side over which is placed a perforated plate or strap 9, and
similar holes are formed in the runway of lower sash E which are covered by perforated plate or strip 10.
In operation, the sashes are first adjusted according to the opening desired above or below or both and then the bolts are shot to locking position. This both locks the sashes together so that neither can be moved alone, and jointly to the casing so that they cannot be moved together, and the construction and arrangement of the bolts is such that they cannot be tampered with from the outside.
In fact, nothing but the breaking of the glass will enable one to approach the bolts from the outside.
Another advantage of spring J in addition to pressing bolts O and D to locking position is to hold them tight in their respective engagements and prevent rattling when the I a window casing, said casing and upper sash window is shaken by the wind or the like. having a series of holes each for said bolts, That I claim is and a pivoted lock L constructed to engage A window-sash lock having two locking said lever and prevent opening the same.
5 bolts, C and D, at right angles to each other, I In testimony whereof I sign this specifica- 15 a single pivoted lever having two extensions, tion in the presence of two witnesses. 3 and 4 respectively, loosely engaged in l J OHN RUMERY. transverse slots in said bolts and adapted to Witnesses: operate both at the same time, in combinal R. B. MosER,
0 tion with upper and lower window sashes and g F. C. lNlUssUN.
US1907378137 1907-06-10 1907-06-10 Lock for window-sashes. Expired - Lifetime US886254A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US1907378137 US886254A (en) 1907-06-10 1907-06-10 Lock for window-sashes.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1907378137 US886254A (en) 1907-06-10 1907-06-10 Lock for window-sashes.

Publications (1)

Publication Number Publication Date
US886254A true US886254A (en) 1908-04-28

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US1907378137 Expired - Lifetime US886254A (en) 1907-06-10 1907-06-10 Lock for window-sashes.

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040256859A1 (en) * 2003-04-17 2004-12-23 Piolax Inc. Side lock apparatus for storages

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040256859A1 (en) * 2003-04-17 2004-12-23 Piolax Inc. Side lock apparatus for storages
US7182373B2 (en) * 2003-04-17 2007-02-27 Piolax, Inc. Side lock apparatus for storages

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