US205941A - Improvement in knob attachments - Google Patents
Improvement in knob attachments Download PDFInfo
- Publication number
- US205941A US205941A US205941DA US205941A US 205941 A US205941 A US 205941A US 205941D A US205941D A US 205941DA US 205941 A US205941 A US 205941A
- Authority
- US
- United States
- Prior art keywords
- knob
- spindle
- improvement
- screw
- 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
- 210000001699 lower leg Anatomy 0.000 description 4
- 230000003292 diminished Effects 0.000 description 2
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B3/00—Fastening knobs or handles to lock or latch parts
- E05B3/04—Fastening the knob or the handle shank to the spindle by screws, springs or snap bolts
-
- 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
- Y10T292/85—Knob-attaching devices
- Y10T292/858—Screw
Definitions
- Witnes3es Inventor:
- Figure 1 is a perspective of a door-knob embodying my invention.
- Fig. 2 is a perspective of my improved spindle, A and B showing the longitudinal screws or expansive ends.
- the invention relates to expansive spindles for door-knobs.
- My invention consists of a square spindle of the requisite size, with a longitudinal screw in one or both ends, the head of the screw being drilled and tapped to receive the screw that fastens the shank of the knob to the spindle.
- the longitudinal screw By turning the longitudinal screw, the length of the spindle may be increased or diminished, to enable it to fit exactly, without other device, the designed thickness.
- the object of my invention is to provide a simple and cheap spindle, that is complete in itself, and will answer all the purposes of expansion and contraction, and applicable to the various kinds of door-knobs.
- knobs to doors of diiferent thickness has been effected by spindles having two or more screw-holes near each end of the spindle, and then adjusting the knob to the door by means of rings or washers, to make up the difference between the hole in spindle and the door, or by another method of complicated and expensive extensions by means of attachments to the shanks of the knobs.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
- Hinges (AREA)
Description
A. E: YOU NG. Knob Attachment. 4
No. 205,941. Y Patented July 9,1878.
Witnes3es: Inventor:
UNITED STATES PATENT OEEIoE.
ALONZO E. YOUNG, OF BOSTON, MASSACHUSETTS.
IMPROVEMENT IN KNOB ATTACHMENTS.
Specification forming part of Letters Patent No. 205,941, dated July 9, 1878; application filed May 20, 1878.
To all whom it may concern:
Be it known that I, ALoNzo E. YOUNG, of Boston, in the county of Suffolk and State of Massachusetts, have invented a new and useful Improvement in Spindles for Door-Knobs, of which the following is a specification:
In the accompanying drawing, Figure 1 is a perspective of a door-knob embodying my invention. Fig. 2 is a perspective of my improved spindle, A and B showing the longitudinal screws or expansive ends.
The invention relates to expansive spindles for door-knobs.
My invention consists of a square spindle of the requisite size, with a longitudinal screw in one or both ends, the head of the screw being drilled and tapped to receive the screw that fastens the shank of the knob to the spindle. By turning the longitudinal screw, the length of the spindle may be increased or diminished, to enable it to fit exactly, without other device, the designed thickness.
The object of my invention is to provide a simple and cheap spindle, that is complete in itself, and will answer all the purposes of expansion and contraction, and applicable to the various kinds of door-knobs.
Heretofore the adjustment of knobs to doors of diiferent thickness has been effected by spindles having two or more screw-holes near each end of the spindle, and then adjusting the knob to the door by means of rings or washers, to make up the difference between the hole in spindle and the door, or by another method of complicated and expensive extensions by means of attachments to the shanks of the knobs.
Having thus described my invention, I claim as new and desire to secure by Letters Patent- The combination of the spindle, the adj ustable screw or screws in its ends, and the angular recessed knob-shanks, adapted to the head of the screw and spindle, substantially as described, and for the purpose set forth.
ALONZO E. YOUNG.
Witnesses:
LUTHER BRIGGS, J. L. TAYLOR.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US205941A true US205941A (en) | 1878-07-09 |
Family
ID=2275345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US205941D Expired - Lifetime US205941A (en) | Improvement in knob attachments |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US205941A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4499629A (en) * | 1983-05-06 | 1985-02-19 | Forms & Surfaces | Door pull mounting and locking assembly |
| US20060043742A1 (en) * | 2004-09-01 | 2006-03-02 | Chao-Ming Huang | Door lock mechanism having an adjusting window |
-
0
- US US205941D patent/US205941A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4499629A (en) * | 1983-05-06 | 1985-02-19 | Forms & Surfaces | Door pull mounting and locking assembly |
| US20060043742A1 (en) * | 2004-09-01 | 2006-03-02 | Chao-Ming Huang | Door lock mechanism having an adjusting window |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US205941A (en) | Improvement in knob attachments | |
| US435250A (en) | Herbert p | |
| US299633A (en) | Door-knob attachment | |
| US199771A (en) | Improvement in door-knob extensions | |
| US5345A (en) | William h | |
| US373632A (en) | Door-knob | |
| US62599A (en) | Improvement in attaching door-knobs to their spindles | |
| US1205061A (en) | Door-latch. | |
| US250588A (en) | William b | |
| US1058530A (en) | Door-knob and shank. | |
| US291712A (en) | Half to chakles h | |
| US241664A (en) | William d | |
| US407817A (en) | Cromwell | |
| US90209A (en) | Improvement in attaching roses for knobs to doors | |
| US16047A (en) | Fastening door-knob spindles | |
| US654579A (en) | Door-bolt. | |
| US127773A (en) | Improvement in knob-latches | |
| US222817A (en) | Improvement in knob attachments | |
| US266033A (en) | Knob and rosette attachment | |
| US280877A (en) | Assigstob to edwabd j | |
| US72815A (en) | Improvement in adjusting knobs to spindles | |
| US542048A (en) | Knob attachment | |
| US181705A (en) | Improvement in attaching knob-roses to doors | |
| US776276A (en) | Screwless door-knob. | |
| US407661A (en) | Knob attachment |