US849865A - Keeper for door-locks, &c. - Google Patents

Keeper for door-locks, &c. Download PDF

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Publication number
US849865A
US849865A US1906307900A US849865A US 849865 A US849865 A US 849865A US 1906307900 A US1906307900 A US 1906307900A US 849865 A US849865 A US 849865A
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United States
Prior art keywords
keeper
door
striker
locks
plate
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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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Channing H Spencer
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Channing H Spencer
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Publication date
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Priority to US1906307900 priority Critical patent/US849865A/en
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Publication of US849865A publication Critical patent/US849865A/en
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    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/02Striking-plates; Keepers; Bolt staples; Escutcheons
    • E05B15/0205Striking-plates, keepers, staples
    • 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
    • Y10T292/68Keepers

Description

' No. 849,865. PATENTED APR. 9,1907,

0. SPENCER. KEEPER FOR; DOOR LOCKS, 8w.

APPLICATION FILED MAE.24 ,'19'06.

NTTE

Para r nron.

KEEPER FOR DOOR-LOCKS, &0.

Specification of Letters Patent.

Batented April 9, 1907.

Application fileti March 24, 1906- Serial No. 307.900-

To aZZ whom it may concern.-

Be it known that I, CHANNING H. SPEN- OER, a citizen of the United States, residing at Maryland, in the county of Otsego and State of New York, have invented new and useful Improvements in Keepers for Door- Locks, &c., which the following is a specification.

This invention relates to a striker or keeper for use with door-locks and like devices; and the primary object of the same is to cheaply construct a device of this class from a single blank of sheet metal having suitable stiffness to render it durable and to facilitate the formation thereof and proper shaping of the same to adapt it for practical use.

The invention consists in the construction and arrangement of the several parts, which will be more fully hereinafter set forth.

In the drawings, Figure 1 is a horizontal section of a portion of a door and door-frame, showing a lock thereon and also illustrating the improved striker or keeper. Fig. 2 is a detail perspective view of the same. Fig. 3 is a plan view of the blank.

Like characters refer to like parts throughout the several views.

The numeral 1 designates a securing member, and 3 a striker or keeper plate provided with angular end tongues 2 and with a slot 4. The parts of the improved striker or keeper are preferably made of sheet metal having sufficient thickness to render it durable when the striker-plate 3 and the tongues 2 are bent in planes at right angles to the securing member 1, as clearly shown by Fig. 2.

In applying the improved device the securing-plate 1 is disposed against the surface of the door-frame close to the door or other closure and secured, and when in this position the striker-plate 3 will stand inwardly in planes at right angles to the frame. The slot 4 will be elevated or the entire striker or keeper will be arranged in such manner that the latch or bolt of the door may freely pass therethrough and be withdrawn therefrom.

One of the main advantages of the improved striker or keeper is that it is not easily'broken, and, furthermore, in view of the simplicity of the parts and capability of forming it from a single piece of material it can be cheaply manufactured and sold. It also dispenses with the necessity of mortising the door-frame to apply it in position.

It will be understood that changes in the proportions and minor details may be resorted to without departing from the spirit of the invention.

What I claim is A device of the class specified, constructed from a single piece of sheet metal comprising a securing-plate, and a striker or keeper bent at right angles thereto and provided with an intermediate slot, the striker or keeper also having integral triangular end tongues which are bent at right angles thereto and projected over and engage the ends of the securingplate, the latter and the striker being of equal length.

In testimony whereof I affix my signature in presence of two witnesses.

CHANNING H. SPENCER.

I/Vitnesses:

GEORGE LovELL, OHAs. G. LOVELL.

US1906307900 1906-03-24 1906-03-24 Keeper for door-locks, &c. Expired - Lifetime US849865A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US1906307900 US849865A (en) 1906-03-24 1906-03-24 Keeper for door-locks, &c.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1906307900 US849865A (en) 1906-03-24 1906-03-24 Keeper for door-locks, &c.

Publications (1)

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US849865A true US849865A (en) 1907-04-09

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US1906307900 Expired - Lifetime US849865A (en) 1906-03-24 1906-03-24 Keeper for door-locks, &c.

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US (1) US849865A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2604347A (en) * 1949-03-17 1952-07-22 Weather Seal Inc Strike plate
US2726891A (en) * 1950-04-29 1955-12-13 Alexandria Kompaniez Door latch mechanism housing
US2727774A (en) * 1950-07-06 1955-12-20 Hancock Mfg Company Latch mechanism
US6692046B2 (en) * 2001-12-10 2004-02-17 Anchor Tool & Die Company Latch striker with integral back plate
US20050167993A1 (en) * 2002-12-19 2005-08-04 Paskonis Almantas K. Single-piece latch strikers with mechanically locked components
US20150341395A1 (en) * 2007-03-23 2015-11-26 At&T Intellectual Property I, L.P. Method And System For Location-Based Communication

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2604347A (en) * 1949-03-17 1952-07-22 Weather Seal Inc Strike plate
US2726891A (en) * 1950-04-29 1955-12-13 Alexandria Kompaniez Door latch mechanism housing
US2727774A (en) * 1950-07-06 1955-12-20 Hancock Mfg Company Latch mechanism
US6692046B2 (en) * 2001-12-10 2004-02-17 Anchor Tool & Die Company Latch striker with integral back plate
US20050167993A1 (en) * 2002-12-19 2005-08-04 Paskonis Almantas K. Single-piece latch strikers with mechanically locked components
US7111881B2 (en) 2002-12-19 2006-09-26 Tinnerman Palnut Engineered Products, Inc. Single-piece latch strikers with mechanically locked components
US20150341395A1 (en) * 2007-03-23 2015-11-26 At&T Intellectual Property I, L.P. Method And System For Location-Based Communication
US9883334B2 (en) * 2007-03-23 2018-01-30 At&T Intellectual Property I, L.P. Method and system for location-based communication

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