US185265A - Improvement in door-checks - Google Patents

Improvement in door-checks Download PDF

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Publication number
US185265A
US185265A US185265DA US185265A US 185265 A US185265 A US 185265A US 185265D A US185265D A US 185265DA US 185265 A US185265 A US 185265A
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United States
Prior art keywords
door
improvement
checks
ribbon
attached
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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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
    • E05C19/06—Other devices specially designed for securing wings, e.g. with suction cups in which the securing part if formed or carried by a spring and moves only by distortion of the spring, e.g. snaps
    • E05C19/063—Released by pull or pressure on the wing
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S292/00—Closure fasteners
    • Y10S292/39—Dovetail door aligner
    • 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
    • Y10T292/0801—Multiple
    • Y10T292/0814—Double acting
    • Y10T292/0817—Spring arm

Definitions

  • Figure 1 is a side elevation of my improved door-stop.
  • Fig. 2 is a top view.
  • My invention relates to an improvement in stops for holding doors or shutters open or shut; and it consists of a spring formed from a ribbon of steel, the extremities of which are attached to the wall, and the center portion bent into a threefold loop forming a springclamp, which engages with the outside of a loop or knob attached to the door.
  • A represents the part that is attached to the door. It consists of a ribbon of steel bent to form a loop or eye, and is attached to the door by means of screws which pass through ears a, formed by bending the ends of the ribbon outward. Bis the part that is attached to the wall for receiving the part A; and it consists of a ribbon of steel that is formed into three loops, 1) b and 0, two of which b 1) project outward, forming a spring-clasp which is capable of receiving the part A, and retaining it with sufficient force to prevent the door or shutter from clos ing by a pressure of wind or other slight cause.
  • the clasp thus formed presents rounded ends, which readily slip over the loop attached to the door, and press the smaller part of it with a force which retains the door, but which may be overcome by pulling the door.
  • the ends of the ribbon forming the clasp are formed into cars, through which screws pass for securing it to the wall.
  • the stop not only answers the purpose of holding the door, but it also serves as a buffer which prevents the door from striking the wall as it is thrown open.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)

Description

HJYSHUNK.
DOOR-CHECK. No.185,265. Patented. Dec. 12, 1876.
w WW
INVEl/ITM:
THE GRAFHKI CO. NM
UNITED STATES PATENT OFFICE.
HIRAM SHUNK, OF DAVENPORT, IOWA.
IMPROVEMENT IN DOOR-CHECKS.
Specification forming part of Letters Patent No. 185,265, dated December 12, 1876; application filed October 7, 1876.
To all whom tt may concern:
Be it known that I, HIRAM SHUNK, of Davenport, in the county of Scott and State of Iowa, have invented a new and Improved Door-Stop, of which the following is a specification:
Figure 1 is a side elevation of my improved door-stop. Fig. 2 is a top view.
Similar letters of reference indicate corresponding parts.
My invention relates to an improvement in stops for holding doors or shutters open or shut; and it consists of a spring formed from a ribbon of steel, the extremities of which are attached to the wall, and the center portion bent into a threefold loop forming a springclamp, which engages with the outside of a loop or knob attached to the door.
In the drawing, A represents the part that is attached to the door. It consists of a ribbon of steel bent to form a loop or eye, and is attached to the door by means of screws which pass through ears a, formed by bending the ends of the ribbon outward. Bis the part that is attached to the wall for receiving the part A; and it consists of a ribbon of steel that is formed into three loops, 1) b and 0, two of which b 1) project outward, forming a spring-clasp which is capable of receiving the part A, and retaining it with sufficient force to prevent the door or shutter from clos ing by a pressure of wind or other slight cause. The clasp thus formed presents rounded ends, which readily slip over the loop attached to the door, and press the smaller part of it with a force which retains the door, but which may be overcome by pulling the door. The ends of the ribbon forming the clasp are formed into cars, through which screws pass for securing it to the wall. The stop not only answers the purpose of holding the door, but it also serves as a buffer which prevents the door from striking the wall as it is thrown open.
Having thus described my invention, 1 claim as new and desire to secure by Letters Patcut- The combination, with steel ribbon A, having ears a, a, of the steel ribbon B, having ears and loops b b 0, the loops 1) projecting outwardly to form a spring-clamp, substantially as shown and described.
HIRAM SHUNK. Witnesses:
L. J. BROWN, LORILE H. BROWN.
US185265D Improvement in door-checks Expired - Lifetime US185265A (en)

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US185265A true US185265A (en) 1876-12-12

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US185265D Expired - Lifetime US185265A (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
US2725830A (en) * 1950-04-21 1955-12-06 Shebesta Leo Rolling pin

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2725830A (en) * 1950-04-21 1955-12-06 Shebesta Leo Rolling pin

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