US470072A - Door-knob fastening - Google Patents
Door-knob fastening Download PDFInfo
- Publication number
- US470072A US470072A US470072DA US470072A US 470072 A US470072 A US 470072A US 470072D A US470072D A US 470072DA US 470072 A US470072 A US 470072A
- Authority
- US
- United States
- Prior art keywords
- door
- knob
- knob fastening
- fastening
- shoulder
- 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
- 238000010276 construction Methods 0.000 description 4
- 210000001699 lower leg Anatomy 0.000 description 4
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/02—Striking-plates; Keepers; Bolt staples; Escutcheons
-
- 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
- Y10T292/91—Knob rose plates
Definitions
- Figure 1 of the drawings is a vertical 10ngitudinal section.
- Fig. 2 is a View of the knob-plate, the parts being detached.
- This invention has relation to means for fastening door-knobs to spindles; and it consists in the novel construction and combina-.
- the letter A designates a knob having the inner end of its shank portion 13 provided with a shoulder or flange a. Said shank also has an angular aperture 1), which receives the end of the spindle or bar O.
- the section D is the knob-plate fitting around said spindle and having therein a groove d to receive the shoulder or flange a of the knobshank. This plate is formed in two pieces D and D to permit it to he slipped over and into engagement with the shoulder a after the knob is applied to the door.
- the section D is preferably wedge-shape, fitting closely into section D. Said sections are held in place by screws f.
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Description
(No Model,
DOOR KNOB FASTENING.
No. 470,072. Patented Mar. 1, 1892.
y (5. Wm
ib iiorn UNITED STATES PATENT OFFICE.
JOHN H. ORMSBY, OF BOLTON LANDING, NEW YORK.
DOOR-KNOB FASTENING.
SPECIFICATION forming part of Letters Patent No. 470,072, datedMarch 1, 1892.
Application filed September 30, 1891- Serial No. 407,348- (No model.)
To all whom it may concern.-
Be it known thatI, JOHN H. ORMsBY, a citi-- zen of the United States, and a resident of Bolton Landing, in the county of Warren and State of New York, have invented certain new and useful Improvements in Door-Knob Fastenings; and I do declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it appertains to make and use the same, reference being had to the accompanying drawings, and to letters of reference marked thereon, which form a part of this specification.
Figure 1 of the drawings is a vertical 10ngitudinal section. Fig. 2 is a View of the knob-plate, the parts being detached.
This invention has relation to means for fastening door-knobs to spindles; and it consists in the novel construction and combina-.
tion of parts, as hereinafter described.
In the accompanying drawings, the letter A designates a knob having the inner end of its shank portion 13 provided with a shoulder or flange a. Said shank also has an angular aperture 1), which receives the end of the spindle or bar O.
D is the knob-plate fitting around said spindle and having therein a groove d to receive the shoulder or flange a of the knobshank. This plate is formed in two pieces D and D to permit it to he slipped over and into engagement with the shoulder a after the knob is applied to the door. The section D is preferably wedge-shape, fitting closely into section D. Said sections are held in place by screws f.
It will be seen that by. this construction I obviate the use of the screw ordinarily. used ordinary manner and having a central perfo-' ration to receive the knob-shank, the inner face of said plate having a groove 01 around said perforation to receive the said shoulder or flange and formed in two sections, the smaller wedge-shaped section being removable, substantially as specified.
In testimony whereof I affix my signature in presence of two witnesses.
JOHN II. ORIVISBY. Vitnesses:
MORGAN H. TANNER, EDDIE N. LAMB.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US470072A true US470072A (en) | 1892-03-01 |
Family
ID=2538932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US470072D Expired - Lifetime US470072A (en) | Door-knob fastening |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US470072A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4773684A (en) * | 1986-05-02 | 1988-09-27 | Normbau, Inc. | Door fitting with door operating unit and cover plate |
| US6152409A (en) * | 1997-09-18 | 2000-11-28 | Air Loc Schrepfer Ag | Device for increasing the height adjustment range with a levelling shoe provided therewith |
| US20040222648A1 (en) * | 2003-05-09 | 2004-11-11 | Shen Mu-Lin | Inside rose liner for a door lock |
-
0
- US US470072D patent/US470072A/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4773684A (en) * | 1986-05-02 | 1988-09-27 | Normbau, Inc. | Door fitting with door operating unit and cover plate |
| US6152409A (en) * | 1997-09-18 | 2000-11-28 | Air Loc Schrepfer Ag | Device for increasing the height adjustment range with a levelling shoe provided therewith |
| US20040222648A1 (en) * | 2003-05-09 | 2004-11-11 | Shen Mu-Lin | Inside rose liner for a door lock |
| US6869115B2 (en) * | 2003-05-09 | 2005-03-22 | Inside rose liner for a door lock |
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