US245082A - William w - Google Patents

William w Download PDF

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Publication number
US245082A
US245082A US245082DA US245082A US 245082 A US245082 A US 245082A US 245082D A US245082D A US 245082DA US 245082 A US245082 A US 245082A
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United States
Prior art keywords
arm
door
screw
check
spring
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Expired - Lifetime
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    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/46Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means in which the wing or a member fixed thereon is engaged by a movable fastening member in a fixed position; in which a movable fastening member mounted on the wing engages a stationary member
    • E05C17/50Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means in which the wing or a member fixed thereon is engaged by a movable fastening member in a fixed position; in which a movable fastening member mounted on the wing engages a stationary member comprising a single pivoted securing member
    • 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
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S292/00Closure fasteners
    • Y10S292/19Combined door holder and buffer
    • 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
    • Y10T292/08Bolts
    • Y10T292/0911Hooked end
    • Y10T292/0926Spring projected

Definitions

  • My invention relates to door checks which are provided with an automatic catch, which, when the door is opened, detains itin that position until relieved.
  • Fig. 2 is a side elevation of the same, showing the method of securing the same to the floor.
  • A represents the check, which is constructed substantially in the manner and form seen in the drawings.
  • A may be secured either to the base-board, as seen in Fig. 1, or to the floor, as seen in Fig. 2.
  • Thiscatch may be used for a right or left hand door by taking out the pivot-screw b and reversing the arm G by merely turning it over and shifting the spring to the opposite side and allowing it to bear against projection f, which is on the upper surface of said arm while in its present position. (See Fig.2.)
  • the set-screw 9 must also be removed and screwed in from the opposite direction.

Description

( Model'.)
- W. W. MASSEY.
. DOOR CHECK. No. 245,082. Patented Aug. 2,1881.-
. .z q ws'.
J Qua/m.
. UNITED STATES PATENT OFFICE.
WILLIAM W. MASSEY, OF ELYRIA, OHIO, ASSIGNOR OF ONE-HALF TO CHAS. R. BIOKFORD, OF SAME PLACE.
DOOR-CHECK.
SPECIFICATION forming part of Letters Patent No. 245,082, dated August 2, 1881.
' Application filed November 9, 1880. (ModeL) .To all whom it may concern: I
Be it known that I, WILLIAM W. MASSEY, a
. citizen of the United States, residing at Elyria,
in the county of Lorain and State of Ohio,have invented a new and useful Improvement in Door-Checks, of which the following is a specification.
My invention relates to door checks which are provided with an automatic catch, which, when the door is opened, detains itin that position until relieved. I attain the object by the mechanism illustrated in the accompanying drawings, in which- Figure 1 is a plan view of the entire apparatus, showing the method of securing it to the base-board, also the edge of the door. Fig. 2 is a side elevation of the same, showing the method of securing the same to the floor.
Similar letters refer to similar parts through out the several views.
A represents the check, which is constructed substantially in the manner and form seen in the drawings.
13 represents a rubber cushion, against which the door strikes, said cushion being secured in an annularrecess, (seen in the dotted lines at a.) Immediately in the rear of said rubber cushion B, and on the upper surface of check A, is pivoted by means of a pivot-screw, b, a curved arm, 0. Directly under the inner end of said curved arm said check is recessed out deep enough to admit an actuating-spring, c, which is coiled around the pivot b. One end of said spring rests .or presses against the ledge or wall of the recess (1. The other endtakes hold of a pin or projection, f, on the under side of arm 0.
9 represents a sebscrew, which extends down and through the disk of arm 0 into the recess d, and acts as a stop by striking against the walls thereof, thus preventing the said arm from moving too far in either direction. When the catch is not in use said set-screw g is withdrawn from the recess d and the spring 0 is taken oft from the pin f. Then the arm C may be swung back to the base-board, as seen in the dotted lines, Fig. 1, and then set-screw 9 may be turned down sufficiently to fasten the arm in that position. The outer end of said arm 0 is provided with a suitable latch-catch, which hooks'on to the door, as will be readily seen. Said check. A may be secured either to the base-board, as seen in Fig. 1, or to the floor, as seen in Fig. 2. Thiscatch may be used for a right or left hand door by taking out the pivot-screw b and reversing the arm G by merely turning it over and shifting the spring to the opposite side and allowing it to bear against projection f, which is on the upper surface of said arm while in its present position. (See Fig.2.) The set-screw 9 must also be removed and screwed in from the opposite direction.
I am aware that door-checks have been used that can be reversed, so as to be adapted to either right or left hand doors. I therefore do not claim,broadly, reversible catches for doorchecks.
I am also aware thatthc catches of doorchecks have been made which may be turned back out of the way when not in use. Neither do I claim this idea, broadly; but
WhatI do claim as new, and desire to secure by Letters Patent, is-- The curved arm 0, having a suitable catch on its outer end, and projections f f, against which the spring 0 rests, the set-screw 9, subserving the double purpose of a stop and setscrew for holding said arm back, in combination with the recess d, pivotal screw 1), and spring 0, the whole being arranged in the manner and for the purpose substantially as described.
- WM. W. MASSEY. Witnesses:
G. J. CLARK, E. O. MANTER.
US245082D William w Expired - Lifetime US245082A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230108739A1 (en) * 2021-10-04 2023-04-06 Amélie MAJOR Door stopper and holder device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230108739A1 (en) * 2021-10-04 2023-04-06 Amélie MAJOR Door stopper and holder device
US11851922B2 (en) * 2021-10-04 2023-12-26 Amélie MAJOR Door stopper and holder device

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