US631431A - Lock. - Google Patents

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Publication number
US631431A
US631431A US1899702909A US631431A US 631431 A US631431 A US 631431A US 1899702909 A US1899702909 A US 1899702909A US 631431 A US631431 A US 631431A
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US
United States
Prior art keywords
plate
lock
ribs
rear face
hole
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
Application number
Inventor
Byron Phelps
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.)
THEODORE NELSON
Original Assignee
THEODORE NELSON
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 THEODORE NELSON filed Critical THEODORE NELSON
Priority to US1899702909 priority Critical patent/US631431A/en
Application granted granted Critical
Publication of US631431A publication Critical patent/US631431A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/02—Striking-plates; Keepers; Bolt staples; Escutcheons
    • 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
    • Y10T70/00—Locks
    • Y10T70/80—Parts, attachments, accessories and adjuncts
    • Y10T70/8432—For key-operated mechanism
    • Y10T70/8568—Escutcheons

Definitions

  • ATTORNEY 1m nonms PETERS co. moraumo. WASHINGTON, v c.
  • My invention relates to improvements in looks; and my object is to provide an improved eseutcheon-plate therefor, especially for such a lock as is adapted to be inserted in the notch of a door and shown, for instance, in my Patents .Nos. 626,340 and 626,341, granted June 6, 1899.
  • A represents the main portion of the escutcheonplate,and B a broadened projection at one side thereof, preferably opposite a spindle-hole H.
  • This broadened projection is intended to cover up the slot in the stile of the door in the manner shown in my said patents.
  • the plate is preferably cast of some metal, with a strengthening-rib O integral therewith and running around the rear face of the plate.
  • D D are other strengthening-ribs, also cast integral with the plate, running across the rear face of the plate, preferably from one side rib to the other and branching to form ribs E and F.
  • G G are other strengtheningribs, also cast integraland aidingin strengthening the plate and broadened projection B.
  • L L are flanges projecting from the rear face of the plate, preferably running from near said spindle-hole H out along the broadened projection. These flanges are preferably parallel and may form guides for holding in position a lock-frame such as shown through which a fastening means, such as a wire, may be inserted to retain a lock-frame in position, one side of which frame may obviously lie behind such a wire.
  • a fastening means such as a wire
  • K K are abutments at the side of the spindle-hole, against which the frame may rest.
  • internally-threaded lug also projecting from the rear face of the plate and adapted to re ceive a screw projecting from the other escutoheon-plate, as shown in my said patents, and PP are screw-holes at the corners of the plate.
  • the ribs preferably have their faces in the same plane, so that when the escutcheonplat-e-is applied to the stile of a door these ribs will lie against the flat face thereof.
  • the ribs are preferably cast integral with the plate and greatly strengthen it, while doing away with the necessity of a thicker plate, thus economizing metal.
  • The'ribs D D and G G prevent the plate being bent overa longitudinal axis, and the ribs 0 O preventit from being bent overa horizontal axis.
  • the ribs F also brace the plate and further strengthen it.
  • An escutcheon-plate embracing a main portion, a hole therein, a broadened projection from one side thereof substantially opposite said hole, and a flange projecting from the rear face of said plate and running from near said hole out along the rear face of said projection.
  • An escutcheon-plate embracing a main portion, a hole therein, a broadened projection from one side thereof substantially opposite said hole and an internally-threaded lug projecting from the rear face of said plate.
  • An escutcheon-plate having a pair of substantially parallel guides projecting from the rear face thereof, said guides having holes therein substantially opposite each other.

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  • Securing Of Glass Panes Or The Like (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Description

Patented Aug; 22, I899.
B. PliELPS.
LOCK.
(Application filed Jan. 21, 1899.
(No Model.)
INVENTOR 597-071 7 /242095.
' W TNESSES:
ATTORNEY 1m: nonms PETERS co. moraumo. WASHINGTON, v c.
UNITED STATES PATENT OFFICE.
BYRON PHELPS, OF SEATTLE, WASHINGTON, ASSIGNOR OF ONE-HALF TO THEODORE NELSON, OF CHICAGO, ILLINOIS.
LOCK.
sPEoIFIoATIoN forming part of Letters Patent No. 631,431, dated August 22, 1899.
Application filed January 21,1899- Se'rial No. 702,909. (No model.)
To all whom it nutty concern.-
Be it known that I, BYRON PHELPS, a citizen of the United States, residing at Seattle, county of King, State of WVashington, have invented certain new and useful Improvements in Locks, of which the following is a full, clear, and exact description.
My invention relates to improvements in looks; and my object is to provide an improved eseutcheon-plate therefor, especially for such a lock as is adapted to be inserted in the notch of a door and shown, for instance, in my Patents .Nos. 626,340 and 626,341, granted June 6, 1899.
In the accompanying drawing, showing the preferred embodiment of my invention, A represents the main portion of the escutcheonplate,and B a broadened projection at one side thereof, preferably opposite a spindle-hole H. This broadened projection is intended to cover up the slot in the stile of the door in the manner shown in my said patents. The plate is preferably cast of some metal, with a strengthening-rib O integral therewith and running around the rear face of the plate. D D are other strengthening-ribs, also cast integral with the plate, running across the rear face of the plate, preferably from one side rib to the other and branching to form ribs E and F. G G are other strengtheningribs, also cast integraland aidingin strengthening the plate and broadened projection B.
L L are flanges projecting from the rear face of the plate, preferably running from near said spindle-hole H out along the broadened projection. These flanges are preferably parallel and may form guides for holding in position a lock-frame such as shown through whicha fastening means, such as a wire, may be inserted to retain a lock-frame in position, one side of which frame may obviously lie behind such a wire.
K K are abutments at the side of the spindle-hole, against which the frame may rest. internally-threaded lug also projecting from the rear face of the plate and adapted to re ceive a screw projecting from the other escutoheon-plate, as shown in my said patents, and PP are screw-holes at the corners of the plate.
The ribs preferably have their faces in the same plane, so that when the escutcheonplat-e-is applied to the stile of a door these ribs will lie against the flat face thereof. The ribs are preferably cast integral with the plate and greatly strengthen it, while doing away with the necessity of a thicker plate, thus economizing metal. The'ribs D D and G G prevent the plate being bent overa longitudinal axis, and the ribs 0 O preventit from being bent overa horizontal axis. The ribs F also brace the plate and further strengthen it.
It will be obvious that many changes may be made in the construction herein disclosed Without departing from the spirit of my invention.
What I claim is 1. An escutcheon-plate embracing a main portion, a hole therein, a broadened projection from one side thereof substantially opposite said hole, and a flange projecting from the rear face of said plate and running from near said hole out along the rear face of said projection.
2. An escutcheon-plate embracing a main portion, a hole therein, a broadened projection from one side thereof substantially opposite said hole and an internally-threaded lug projecting from the rear face of said plate.
3. An escutcheon-plate having a pair of substantially parallel guides projecting from the rear face thereof, said guides having holes therein substantially opposite each other.
Signed at New Britain, Connecticut, this 19th day of January, 1899.
BYRON PHELPS.
Ois an 5o
US1899702909 1899-01-21 1899-01-21 Lock. Expired - Lifetime US631431A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US1899702909 US631431A (en) 1899-01-21 1899-01-21 Lock.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1899702909 US631431A (en) 1899-01-21 1899-01-21 Lock.

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US631431A true US631431A (en) 1899-08-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
US1899702909 Expired - Lifetime US631431A (en) 1899-01-21 1899-01-21 Lock.

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4397168A (en) * 1980-04-18 1983-08-09 Tre Corporation Door reinforcement and lock guard plate
US4587816A (en) * 1983-09-02 1986-05-13 Fidel Garcia Lock assembly
US4751834A (en) * 1987-07-30 1988-06-21 Beck Donald D Door lock guard device
US20050011132A1 (en) * 2003-07-14 2005-01-20 Griffin James Patrick Security device for a door
US20070137268A1 (en) * 2004-05-18 2007-06-21 Centex Corporation, A Nevada Corporation Port cover for a system integrated into a structure for injection of a material into one or more cavities in the structure

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4397168A (en) * 1980-04-18 1983-08-09 Tre Corporation Door reinforcement and lock guard plate
US4587816A (en) * 1983-09-02 1986-05-13 Fidel Garcia Lock assembly
US4751834A (en) * 1987-07-30 1988-06-21 Beck Donald D Door lock guard device
US20050011132A1 (en) * 2003-07-14 2005-01-20 Griffin James Patrick Security device for a door
US20100154350A1 (en) * 2003-07-14 2010-06-24 Griffin Jr James Patrick Security Device for a Door
US8869454B2 (en) 2003-07-14 2014-10-28 James Patrick Griffin, JR. Security device for a door
US20070137268A1 (en) * 2004-05-18 2007-06-21 Centex Corporation, A Nevada Corporation Port cover for a system integrated into a structure for injection of a material into one or more cavities in the structure
US7404307B2 (en) * 2004-05-18 2008-07-29 Centex Corporation Port cover for a system integrated into a structure for injection of a material into one or more cavities in the structure
US7415855B2 (en) 2004-05-18 2008-08-26 Centex Corporation Method for protecting from unauthorized access one or more ports of a system integrated into a structure for injection of a material into one or more cavities in the structure
US7900490B2 (en) 2004-05-18 2011-03-08 Hometeam Pest Defense, Inc. Method for engaging with a projection of a first component to removably secure a second component to the first component

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