US271001A - Bolt for doors - Google Patents

Bolt for doors Download PDF

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Publication number
US271001A
US271001A US271001DA US271001A US 271001 A US271001 A US 271001A US 271001D A US271001D A US 271001DA US 271001 A US271001 A US 271001A
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United States
Prior art keywords
bolt
doors
cap
handle
thompson
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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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B37/00—Permutation or combination locks; Puzzle locks
    • E05B37/20—Puzzle locks, e.g. of labyrinth type; Fasteners with hidden or secret actuating mechanisms
    • 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
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/45—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock]
    • Y10T24/45225—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock] including member having distinct formations and mating member selectively interlocking therewith
    • Y10T24/45602—Receiving member includes either movable connection between interlocking components or variable configuration cavity
    • Y10T24/45775—Receiving member includes either movable connection between interlocking components or variable configuration cavity having resiliently biased interlocking component or segment
    • Y10T24/45785—Requiring manual force applied against bias to interlock or disengage
    • Y10T24/45791—Requiring manual force applied against bias to interlock or disengage and partially blocking separate, nonresilient access opening of cavity
    • 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
    • Y10T292/096—Sliding
    • Y10T292/0999—Spring retracted
    • Y10T292/1002—Spring-arm catch
    • 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
    • Y10T292/68—Keepers
    • Y10T292/696—With movable dog, catch or striker

Definitions

  • This invention relates to an improved burglar-proof bolt for doors, &c., the construction and operation of which will be hereinafter more fully described, and particularly pointed out in the claim.
  • A represents the bolt, which slides in the shell B, which latter is cast with lugs C for attachment to the door D.
  • E is a back or bottom plate titted in the shell or casing A, and having a lug or stud, F, projecting forwardly into a groove, G, in the rear ily understood.
  • L is the receiving shell or cap, which is cast or formed with lugs M, by which it is attached to the door-post N.
  • a back or bottom plate, 0, suitably secured to the cap L, has a springcatch, P, the handle of which, Q, projects through anotch in the end of cap L, and which is provided with a tooth, R, adapted to engage a notch, S, in the under side of the front end of bolt A.

Description

(Model.)
A. G. THOMPSON.
' BOLT FOR DOORS.
No. 271,001. Patented J'adn.23, 1883.
AMNQ
UNITED STATES PATENT OFFICE.
ALBERT Gr. THOMPSON, OF MYSTIC RIVER, CONNECTICUT.
BOLT FOR DOORS.
SPECIFICATION forming part of Letters Patent No. 271,001, dated January 23, 1883.
' Application filed September 25, 1882. (Model.)
tional view on the line 3 3 Corresponding parts in the several figures are denoted by like letters of reference.
This invention relates to an improved burglar-proof bolt for doors, &c., the construction and operation of which will be hereinafter more fully described, and particularly pointed out in the claim.
In the drawings hereto annexed, A represents the bolt, which slides in the shell B, which latter is cast with lugs C for attachment to the door D.
E is a back or bottom plate titted in the shell or casing A, and having a lug or stud, F, projecting forwardly into a groove, G, in the rear ily understood.
secured in any position to which it may be adjusted.
L is the receiving shell or cap, which is cast or formed with lugs M, by which it is attached to the door-post N. A back or bottom plate, 0, suitably secured to the cap L, has a springcatch, P, the handle of which, Q, projects through anotch in the end of cap L, and which is provided with a tooth, R, adapted to engage a notch, S, in the under side of the front end of bolt A.
The operation of my invention will be read- W'hen the bolt A is pushed out it engages the spring-catch P, by which it is held in a locked position, preventing it from being picked or opened from the outside. It may,in addition, be'made fast by tightening the set screw handle I.
I claim and desire to secure by Letters Patent of the United States- The combination of the casing B, bolt A, having spring H, adapted to force it back into said casing, and provided with a notch, S, the setscrew I, forming a handle for said bolt, and the receiving-cap L, having spring-catch I, provided with projecting handle Q, and tooth R, as and for the purpose set forth.
In testimony that I claim the foregoing as my own I have hereto aftixed my signature in presence of two witnesses.
ALBERT GAINS THOMPSON.
Witnesses:
. ERASTUS WM. DENrsoN,
FRANK W. BATIY.
US271001D Bolt for doors Expired - Lifetime US271001A (en)

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US271001A true US271001A (en) 1883-01-23

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US271001D Expired - Lifetime US271001A (en) Bolt for doors

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2991529A (en) * 1959-04-07 1961-07-11 Alfred J Richardson Multi-purpose buckle or latch
US3311394A (en) * 1964-12-11 1967-03-28 John M Nardozza Automatic latching mechanism
US4792167A (en) * 1985-11-05 1988-12-20 King James C Releasable bolt devices for securing doors
US20050194797A1 (en) * 2004-03-04 2005-09-08 Radel Michael B. Closure Latch Assembly
US20080211240A1 (en) * 2008-05-02 2008-09-04 Vanguard Plastics Ltd. Apparatus for effecting an initial, predetermined translation of a closed sliding door
US20090315341A1 (en) * 2008-06-23 2009-12-24 Willcox Robert L Door lock
US20130285394A1 (en) * 2009-06-25 2013-10-31 Milgard Manufacturing Incorporated Sliding door handle and latch
US20180080281A1 (en) * 2014-03-13 2018-03-22 Carlson Pet Products, Inc. Hands Free Gate

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2991529A (en) * 1959-04-07 1961-07-11 Alfred J Richardson Multi-purpose buckle or latch
US3311394A (en) * 1964-12-11 1967-03-28 John M Nardozza Automatic latching mechanism
US4792167A (en) * 1985-11-05 1988-12-20 King James C Releasable bolt devices for securing doors
US20050194797A1 (en) * 2004-03-04 2005-09-08 Radel Michael B. Closure Latch Assembly
US7044509B2 (en) * 2004-03-04 2006-05-16 Radel Michael B Closure latch assembly
US8083269B2 (en) * 2008-05-02 2011-12-27 Vanguard Plastics Ltd. Apparatus for effecting an initial, predetermined translation of a closed sliding door
US20080211240A1 (en) * 2008-05-02 2008-09-04 Vanguard Plastics Ltd. Apparatus for effecting an initial, predetermined translation of a closed sliding door
US20090315341A1 (en) * 2008-06-23 2009-12-24 Willcox Robert L Door lock
US20130285394A1 (en) * 2009-06-25 2013-10-31 Milgard Manufacturing Incorporated Sliding door handle and latch
US8870250B2 (en) * 2009-06-25 2014-10-28 Milgard Manufacturing Incorporated Sliding door handle and latch
US20180080281A1 (en) * 2014-03-13 2018-03-22 Carlson Pet Products, Inc. Hands Free Gate
US10895108B2 (en) * 2014-03-13 2021-01-19 Carlson Pet Products, Inc. Hands free gate
US11866988B2 (en) 2014-03-13 2024-01-09 Carlson Pet Products, Inc. Hands free gate

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