US110821A - Improvement in adjustable door-fasteners - Google Patents
Improvement in adjustable door-fasteners Download PDFInfo
- Publication number
- US110821A US110821A US110821DA US110821A US 110821 A US110821 A US 110821A US 110821D A US110821D A US 110821DA US 110821 A US110821 A US 110821A
- Authority
- US
- United States
- Prior art keywords
- door
- fasteners
- improvement
- bar
- adjustable door
- 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
Links
- 239000000789 fastener Substances 0.000 title description 6
- 241001524673 Philetus Species 0.000 description 4
- 210000003414 Extremities Anatomy 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
Images
Classifications
-
- 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
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- 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
- Y10T292/302—Screw catch
Definitions
- rlhe purpose of the said invention is to fasten a door open at any desirable angle within the range of its motion on its hinges.
- the first part of the invention is a straight bar, A, which, at its extremities, is to be secured to the side of a door by screws going through holes a a at its ends, and also through small pieces of metal or wood interposed between the bar and the door, so as to bring the bar into parallelism with the door, and at a I purpose of clamping the slider to the rod.
- an arm or rod, D At one end of such rod.
- the rod or arm D is pivoted or jointed to a screw, E, or its equivalent, which, previous to the fixing of the slide-bar to the door, may or should be screwed into the door-frame, or some portion of the building or structure nearsuch frame, and to which it may belong or constitute a part.
- the slide On opening the door, as well as while closing it, the slide will move on the bar, and, when the door is open at any desirable angle or position of the clamp-screw, be set hard up againstlthe bar, and the door will be held in its position.
Description
` UNITED STATES PATENT QEETCEo LUGIUS P. BARNES, OF FITCHBUBG, MASSACHUSETTS.
|MPROVEM-ENT IN ADJUSTABLE DOOR-FASTENERS.
Specification forming part of Letters Patent No. 110,821, dated January l0, 1871.
To all 'whom it may concern:
Be it known that I, LUcIUs PHILETUS BARNES, of Fitchburg, in the county of Wvorcester, of the State of Massachusetts, have invented a new and useful Door -Fastenerg and do hereby declare the same to be fully described in the following' speciication and represented in the accompanying drawing, of which- Figure l is a top view, and Fig. 2 a front elevation, of the said door-fastener.
rlhe purpose of the said invention is to fasten a door open at any desirable angle within the range of its motion on its hinges.
The first part of the invention is a straight bar, A, which, at its extremities, is to be secured to the side of a door by screws going through holes a a at its ends, and also through small pieces of metal or wood interposed between the bar and the door, so as to bring the bar into parallelism with the door, and at a I purpose of clamping the slider to the rod.
To the said slider is pivoted or hinged an arm or rod, D, at one end of such rod. At its other end the rod or arm D is pivoted or jointed to a screw, E, or its equivalent, which, previous to the fixing of the slide-bar to the door, may or should be screwed into the door-frame, or some portion of the building or structure nearsuch frame, and to which it may belong or constitute a part.
On opening the door, as well as while closing it, the slide will move on the bar, and, when the door is open at any desirable angle or position of the clamp-screw, be set hard up againstlthe bar, and the door will be held in its position.
I would remark that, instead of fixing the slide-bar to the door, it may be fixed to its frame, or what is next adjacent thereto, the screw being inserted in or fixed to the door.l
I claim as my inventionp The combination and arrangement of the bar A, the slider B, the clamp-screw C, the rod D, and the screw E, the said rod D being pivoted or hinged to the slider B and the screw E, all being substantially as and for the purpose and to operate as set forth. y
-LUOIUS PHILETUS BARNES.
Witnesses:
R. H. EDDY, J. R. SNow.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US110821A true US110821A (en) | 1871-01-10 |
Family
ID=2180291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US110821D Expired - Lifetime US110821A (en) | Improvement in adjustable door-fasteners |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US110821A (en) |
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0
- US US110821D patent/US110821A/en not_active Expired - Lifetime
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