US318323A - Door-check - Google Patents

Door-check Download PDF

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Publication number
US318323A
US318323A US318323DA US318323A US 318323 A US318323 A US 318323A US 318323D A US318323D A US 318323DA US 318323 A US318323 A US 318323A
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United States
Prior art keywords
door
arm
check
teetzel
stop
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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
    • E05C17/44Devices 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 with a device carried on the wing for frictional or like engagement with a fixed flat surface, e.g. for holding wings open or closed by retractable feet
    • E05C17/443Devices 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 with a device carried on the wing for frictional or like engagement with a fixed flat surface, e.g. for holding wings open or closed by retractable feet of the pivoted lever or eccentric type, e.g. for sliding windows
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F5/00Braking devices, e.g. checks; Stops; Buffers
    • 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
    • Y10S292/15Door, checks, floor
    • 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
    • Y10T292/1043Swinging
    • Y10T292/1063Gravity actuated
    • 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
    • Y10T292/1043Swinging
    • Y10T292/1075Operating means
    • Y10T292/1083Rigid
    • Y10T292/1089Sliding catch
    • 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
    • Y10T292/65Braces

Description

(No Model.)

W. H. TEETZEL.

DOOR CHECK.

No. 318,323. Patented May 19, 1885.

'RMA, ATTORNEY WITNESSES /%4 54W, NEW

UNITED STATES PATENT OFFICE.

WILLIAM H. TEETZEL, OF- DETROIT, MICHIGAN.

DOOR-CHECK.

SPECIFICATION forming part of Letters Patent No. 318,323, dated May 19, 1885.

- Application filed September 24, 1884. (No model.)

To all whom it may concern:

Be it known that I, WILLIAM H. TEETZEL,

a citizen of the United States, residing at Detroit, in the county of Wayne and State of Michigan, have invented certain new and useful Improvements in Door Stops and Bump ers, of which the following is a specification, reference being had to the accompanying drawings.

This invention has relation to improvements in door stops and holders; and it consists in the construction and novel arrangement of devices, as will be hereinafter fully described, and pointed out in the appended claims.

The annexed drawings, to which reference is made, fully illustrate my invention, in which Figure 1 is a vertical sectional view of my device, and Fig. 2 is a side view of the same.

Referring by letter to the accompanying drawings, A designates the base-plate of the stop, which is perforated at a for the reception of screws, whereby the device is secured to the inside lower front corner of the door. Projecting from the base-plate and a part thereof is a lug, I), having three notches, c, and a transverse perforation, d.

B represents an arm, the forward end of which is recessed to receive a rubber knob, e, which projects therefrom, as shown. The rear portion of this arm is provided with ears or lugs f f, which are transversely perforated to receive a pin, g, by means of which the arm and lug on the base-plate are pivoted to one another.

A longitudinal recess, h, is formed in the arm to receive a spring catch-pin, z, having a thumb-knob, j, the shank 7c of which extends through and works within an opening, Z, communicating with the longitudinal recess h, as shown. i

It will be seen that when the arm is in horizontal position the rubber or stop, when the door is opened wide, will strike the wall of the building and prevent a jar to the door, as well as preventing injury to the wall, and when the arm is set in a vertical position the rubber bears against the floor, and the doormay be opened any distance and retained by said arm.

I am aware that a door check and stop is not broadly new, as such is shown in Patent No. 147,227, February 3, 1874, and I do not claim such a device, broadly; but,

Having described my invention, what I claim, and desire to secure by Letters Patent, 1s

1. The combination, in a door-stop, of two arms jointed together, one of which is adapted to be secured to a door with a spring-latch for engaging one of the arms with and disengaging it from the other arm, substantially as and for the purposes described.

2. The combination, with a stationary arm adapted to be secured upon a door, of a movable arm pivotally connected therewith, a spring-latch located within said movable arm and adapted to be engaged with and disengaged from the outer end and under face of saidstationary arm,substantially as described.

In testimony whereof I affix my signature in presence of two witnesses.

-WILLIAM H. TEETZEL. Witnesses:

FRANK A. EARL, JAMES W. HASTINGS.

US318323D Door-check Expired - Lifetime US318323A (en)

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2491246A (en) * 1945-10-08 1949-12-13 Earl Hovey C Doorstop
US3006676A (en) * 1960-01-21 1961-10-31 Jr John Germock Combination door check and stop
US3098257A (en) * 1960-05-17 1963-07-23 Zaha Abe Caster wheel for trailers
US3737186A (en) * 1971-08-19 1973-06-05 J Chezem Door stop
US3809419A (en) * 1972-08-28 1974-05-07 J Chezem Occupant safeguarding door stop
US4798407A (en) * 1987-09-25 1989-01-17 Miller Richard A Sliding glass door latch bar
US6584642B2 (en) * 2001-10-05 2003-07-01 Ernest F. Hodson Multi-function door stop and door restraint
US6651295B2 (en) * 2001-05-25 2003-11-25 Ernest F. Hodson Door stop
FR2862692A1 (en) * 2003-11-26 2005-05-27 Michel Bourlon Door locking device, has roller mounted around horizontal axis for making cylindrical shape block to contact with ground at two non confounded contact surfaces, and unit mounted to roller around axis with respect to soleplate
US8794657B2 (en) * 2010-04-22 2014-08-05 Billy Fischer Apparatuses and methods for securing a vehicle
US10280662B2 (en) * 2014-12-31 2019-05-07 Tae Young Jeong Safety door lock using door handle

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2491246A (en) * 1945-10-08 1949-12-13 Earl Hovey C Doorstop
US3006676A (en) * 1960-01-21 1961-10-31 Jr John Germock Combination door check and stop
US3098257A (en) * 1960-05-17 1963-07-23 Zaha Abe Caster wheel for trailers
US3737186A (en) * 1971-08-19 1973-06-05 J Chezem Door stop
US3809419A (en) * 1972-08-28 1974-05-07 J Chezem Occupant safeguarding door stop
US4798407A (en) * 1987-09-25 1989-01-17 Miller Richard A Sliding glass door latch bar
US6651295B2 (en) * 2001-05-25 2003-11-25 Ernest F. Hodson Door stop
US6584642B2 (en) * 2001-10-05 2003-07-01 Ernest F. Hodson Multi-function door stop and door restraint
FR2862692A1 (en) * 2003-11-26 2005-05-27 Michel Bourlon Door locking device, has roller mounted around horizontal axis for making cylindrical shape block to contact with ground at two non confounded contact surfaces, and unit mounted to roller around axis with respect to soleplate
US8794657B2 (en) * 2010-04-22 2014-08-05 Billy Fischer Apparatuses and methods for securing a vehicle
US10280662B2 (en) * 2014-12-31 2019-05-07 Tae Young Jeong Safety door lock using door handle

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