US33892A - Improved stop for coach-doors - Google Patents

Improved stop for coach-doors Download PDF

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Publication number
US33892A
US33892A US33892DA US33892A US 33892 A US33892 A US 33892A US 33892D A US33892D A US 33892DA US 33892 A US33892 A US 33892A
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Prior art keywords
coach
doors
door
improved stop
rail
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Expired - Lifetime
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    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices 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
    • E05C17/02—Devices 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
    • E05C17/04—Devices 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 movable bar or equivalent member extending between frame and wing
    • E05C17/12—Devices 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 movable bar or equivalent member extending between frame and wing consisting of a single rod
    • E05C17/20—Devices 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 movable bar or equivalent member extending between frame and wing consisting of a single rod sliding through a guide
    • E05C17/22—Devices 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 movable bar or equivalent member extending between frame and wing consisting of a single rod sliding through a guide with braking, clamping or securing means in the guide
    • 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
    • Y10T292/28—Extension link

Definitions

  • This invention is designed to prevent coachdoors opening beyond a certain limit, the same being a plane at right angles with the side of the body, whereby the door is prevented from coming in contact with the back wheel of the vehicle, and the stop so arranged as not to interfere with glass windows when the same are made to extend quite low in the sides of the body of the vehicle, as is frequently the case.
  • A represents a coach-door, or rather a secion of one, and B the lower hinge of the two, which secure it to the body 0.
  • D represents a portion of the back seat of the coach, and E is the front rail, to which the front part of the seat D is secured.
  • the bar F is a curved metal bar, one end of which is attached by a hinge or joint a to the door A near its hinged edge and in line with the rail E of the seat D.
  • the opposite end of the bar F is attached by a hinge or joint I) to a slide G, which is fitted and allowed to slide freely on ahorizontal rod H, secured to the rail E at its front side and in such a Way as to project out sufiiciently from the rail to allow the slide G to work on it.
  • the rod H is of such a length and placed in such a position on the rail E as to admit of the door A opening to a position at right angles with the side of the body 0.
  • a spring I which may be of india-rubber or a spiral wire, is placed on the rod H adjoining the bracket 0. This spring breaks all concussions, which would otherwise be caused by a rapid opening of the door.
  • This attaching of the rod H to the rail E of the back seat D and the slide G of the bar F being placed thereon places the whole device out of the way and entirely free from the body 0, and low glass windows may be used in the body without being broken or at all endangered by the use of the stop.
  • the curved bar F, slide G, and guide-rod I-I arranged as shown, and applied, respectively, to the door A and seat-rail E, as and for the purpose set forth.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Window Of Vehicle (AREA)

Description

UNITED STATES PATENT OFFICE.
HENRY KILLAH, OF NEW HAVEN, CONNECTICUT.
IMPROVED STOP FOR COACH-DOORS.
Specification forming part of Letters Patent No. 33,892, dated December 10, 1861.
To all whom it may concern.-
Be it known that I, HENRY KILLAM, of New Haven, in the county of New Haven and State of Connecticut, have invented a new and Improved Stop for Coach-Doors; and I do hereby declare that the following is a full, clear, and exact description of the same, reference being had to the annexed drawings, making a part of this specification, in which Figure 1 is a side view of my invention applied to a coach-door; Fig. 2, a horizontal section of the same, taken in line a: m, Fig. 1.
Similar letters of reference indicate corresponding parts in the two figures.
This invention is designed to prevent coachdoors opening beyond a certain limit, the same being a plane at right angles with the side of the body, whereby the door is prevented from coming in contact with the back wheel of the vehicle, and the stop so arranged as not to interfere with glass windows when the same are made to extend quite low in the sides of the body of the vehicle, as is frequently the case.
To enable those skilled in the art to fully understand and construct my invention, I will proceed to describe it.
A represents a coach-door, or rather a secion of one, and B the lower hinge of the two, which secure it to the body 0.
D represents a portion of the back seat of the coach, and E is the front rail, to which the front part of the seat D is secured.-
F is a curved metal bar, one end of which is attached by a hinge or joint a to the door A near its hinged edge and in line with the rail E of the seat D. The opposite end of the bar F is attached by a hinge or joint I) to a slide G, which is fitted and allowed to slide freely on ahorizontal rod H, secured to the rail E at its front side and in such a Way as to project out sufiiciently from the rail to allow the slide G to work on it. (See Fig. 2.) The rod H is of such a length and placed in such a position on the rail E as to admit of the door A opening to a position at right angles with the side of the body 0. The contact of the slide F with the outer bracket 0 of the rod H prevents the door opening beyond the point specified. A spring I, which may be of india-rubber or a spiral wire, is placed on the rod H adjoining the bracket 0. This spring breaks all concussions, which would otherwise be caused by a rapid opening of the door. This attaching of the rod H to the rail E of the back seat D and the slide G of the bar F being placed thereon places the whole device out of the way and entirely free from the body 0, and low glass windows may be used in the body without being broken or at all endangered by the use of the stop.
I do not claim, broadly, a stop-bar F applied to a coach-door irrespective of the manner of application and arrangement of the same; but,
Having thus described my invention, what I do claim as new, and desire to secure by Letters Patent, is-
The curved bar F, slide G, and guide-rod I-I, arranged as shown, and applied, respectively, to the door A and seat-rail E, as and for the purpose set forth.
HENRY KILLAM. [L. 8.]
\Vitnesses:
LYMAN E. MUNsoN, HOMER B. SPRAGUE.
US33892D Improved stop for coach-doors Expired - Lifetime US33892A (en)

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US33892A true US33892A (en) 1861-12-10

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