US139082A - Improvement in door-checks - Google Patents

Improvement in door-checks Download PDF

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Publication number
US139082A
US139082A US139082DA US139082A US 139082 A US139082 A US 139082A US 139082D A US139082D A US 139082DA US 139082 A US139082 A US 139082A
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US
United States
Prior art keywords
door
lever
checks
improvement
catch
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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Publication date
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Publication of US139082A publication Critical patent/US139082A/en
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Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/10—Hook fastenings; Fastenings in which a link engages a fixed hook-like member
    • E05C19/12—Hook fastenings; Fastenings in which a link engages a fixed hook-like member pivotally mounted around an axis
    • E05C19/14—Hook fastenings; Fastenings in which a link engages a fixed hook-like member pivotally mounted around an axis with toggle action
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
    • E05B1/0092—Moving otherwise than only rectilinearly or only rotatively
    • 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
    • Y10T292/0886—Sliding and swinging
    • Y10T292/0887—Operating means
    • Y10T292/089—Lever
    • 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
    • Y10T292/1014—Operating means
    • Y10T292/1022—Rigid
    • Y10T292/1031—Swinging catch

Definitions

  • A represents the door, to which is applied, at the side which opensinto the room or other part of the building, a plate, B, with a notched circular flange a. It is made of brass or other suitable material, and screwed to the door by screws b.
  • the lever C is applied centrally to catch B, moving freely around pivot d.
  • At one end of lever (l is the button or knob e to the other end is pivoted rod D.
  • the handle end of lever (l is slightly bent up, so as to pass freely over the teeth of catch B, and has a pawl f applied at its lower side.
  • a spring may also be arranged under lever C for holding the same in place on catch B.
  • an eccentric may be used, and also, if desired, another bolt, to act on the top, may be added.
  • the lower end of bolt D slides in guidestaple Z, and has a soft rubber capping, h, attached to it.
  • Bolt D closes, when the door is shut,

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Description

G.`E. RITTEN'HUUSE.
Door-Checks.
N0. .3-Q082. Patenvted May 20. 1873.
@gigi l @Zijll Witnesses: Inventor:
@1Q/MIMO Attorneys.
AM. Pl/oTo -LIIHUGRAPH/c co. N. was@ aRNEs P/eacEsl UNITED STATES PATENT CEEICE.
GEORGE E. BITTENHOUSE, OF AKRON, OHIO.
IMPROVEMENT IN DOOR-CHECKS.
Specification forming part of Letters Patent No. 139,082, dated May 20, 1873 application filed April 12, 1873.
To all whom it may concern:
'Be it known that I, GEORGE E. RITTEN- HOUSE, of Akron, in the county of Summit and State of Ohio, have invented a new and Vuseful Improvement in Door-Fasteners, of
of devices adapted to be applied to doors for holding them open at any desired angle 5 and it consists in a pivoted catch-lever, a notched circular plate, and a rod, all arranged to adapt the lever to be locked in various positions, and thereby hold the rod engaged with the door, as hereinafter described.
In the drawing, A represents the door, to which is applied, at the side which opensinto the room or other part of the building, a plate, B, with a notched circular flange a. It is made of brass or other suitable material, and screwed to the door by screws b. The lever C is applied centrally to catch B, moving freely around pivot d. At one end of lever (l is the button or knob e to the other end is pivoted rod D. The handle end of lever (l is slightly bent up, so as to pass freely over the teeth of catch B, and has a pawl f applied at its lower side. A spring may also be arranged under lever C for holding the same in place on catch B. Instead of the lever arrangement an eccentric may be used, and also, if desired, another bolt, to act on the top, may be added. The lower end of bolt D slides in guidestaple Z, and has a soft rubber capping, h, attached to it. Bolt D closes, when the door is shut,
into a recess, i, of the door-sill; when opened, it may be set and held in any position by means of lever C and ratchet B, the rubber or leather capping protecting the iloor orvcarpet against scratching or tearing by bolt D.
Having thus described my invention, I claim as new and desire to secure by Letters Pat- 111?- In coibination with the plate B provided with a toothed circular llange, a, the lever C pivoted thereto at cl and having the catch s, and the rod D with capping h, all arranged to operate as specified.
GEORGE EGBEBT BITTENHOUSE.
Witnesses:
J. C. McNEIL, i A. D. FRENCH.
US139082D Improvement in door-checks Expired - Lifetime US139082A (en)

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US139082A true US139082A (en) 1873-05-20

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US139082D Expired - Lifetime US139082A (en) Improvement in door-checks

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4728131A (en) * 1984-12-19 1988-03-01 Burns Russel D Camper shell inside door lock

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4728131A (en) * 1984-12-19 1988-03-01 Burns Russel D Camper shell inside door lock

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