US226243A - Knob attachment - Google Patents
Knob attachment Download PDFInfo
- Publication number
- US226243A US226243A US226243DA US226243A US 226243 A US226243 A US 226243A US 226243D A US226243D A US 226243DA US 226243 A US226243 A US 226243A
- Authority
- US
- United States
- Prior art keywords
- spindle
- square
- holes
- knob
- knob attachment
- 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 6
- 239000002184 metal Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 241000306729 Ligur Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/16—Locks or fastenings with special structural characteristics with the handles on opposite sides moving independently
-
- 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
- E05B15/0033—Spindles for handles, e.g. square spindles
-
- 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
- Y10T292/93—Latch spindles
Definitions
- My improvement relates to a new and improved form of spindle, which passes through the door and operates the latch, and to which the knobs are attached.
- the object of my invention is 'tov provide a cheaper and more easily-constructed spindle than has heretofore been in use, and more especially one in which the screw-holes fon the reception of the screw which holds on. the knob can be punched,and not drilled, as is required with theplain square solid spindles now in use.
- Figure l is a longitudinal section through the middle of my improved spindle and the attached knobs.
- Fig. 2 is a top view of the spindle detached.
- Fig. 3 is a side view ot' the spindle detached.
- a and B are the knobs. They are provided with the Shanks C and l), which are furnished with square sockets for the reception ot' the end of the spindle, iu the usual manner.
- E and F are the two parts of which my improved spindle is composed.
- the partE is a straight bar oi plate metal, of the width of one side of the square socket in the shank7 and oi' such a thickness that the holes E', which are tapped forthe reception of the screws Gand 1I, can be readily punched.
- the part ,F is likewise a straight bar of plate metal, of the same width as E, but preferably has its ends F turned up,
- G and II are the.screws which hold the knobs upon the ends of the spindle.
- the screw. G is shown as passing through the bar E to the bar F, against which it presses and forces the two bars apart, so that they completely till the square hole in the shank.
- the screw H is shown as only reaching through the bar E. This serves to bind the part E against the side of the opening in the shank.
- Either form of screw can bc used with my iinproved spindle; but the first is preferred, as hpap the strongest construction.
- the holes i'or the screws at the ends ofthe spindle are arranged close together at one end, and at the other they are wide apart. This arrangement permits of a large adjustment for length to be made at one end and a tine adjustment at the other, with a less number of holes than it the same distances were preserved at the two ends.
- J is a block or pin in the middle of my improved spindle for the purpose of holding the two parts E and F together and rel-idering the whole spindle stronger and stiffer. It may, however, be on1itted,if desired, without changing the character of my invention.
Description
E. PARKER'.
Knob Attachment.
A No. 226,243. V Patented April 6,1880.
N.PEYERS. PHOTD-LITHDGRAFNER, WASHINQTQN. |10.
il i, UNITED STATES PATENT Orifice".
EMERY PARKER, 0F vNEW' BRITAIN, CONNECTICUT.
KjlNOfB y,TTACH lVI ENT.
SPECIFICATION forming part of Il/etters Patent No. 226,243, dated April 6, 1880.
' Application filed February 16, 1880.
Toall whom t may concern:
Be it known that I, EM'EBY PARKER, of New Britain, in the county of Hartford and State of Connecticut, have invented certain new and useful Improvements iu Knob Attachments, and I do hereby declare that the following is a full, clear, and exact description thereof, whereby a person skilled in the art can make and use the same, reference being had to the accompanying drawings, and to the letters of reference marked thereon.
Like letters in the ligures indicate the same parts.
My improvement relates to a new and improved form of spindle, which passes through the door and operates the latch, and to which the knobs are attached.
The object of my invention is 'tov provide a cheaper and more easily-constructed spindle than has heretofore been in use, and more especially one in which the screw-holes fon the reception of the screw which holds on. the knob can be punched,and not drilled, as is required with theplain square solid spindles now in use.
In the accompanying drawings, Figure l is a longitudinal section through the middle of my improved spindle and the attached knobs. Fig. 2 is a top view of the spindle detached. Fig. 3 is a side view ot' the spindle detached.
A and B are the knobs. They are provided with the Shanks C and l), which are furnished with square sockets for the reception ot' the end of the spindle, iu the usual manner.
E and F are the two parts of which my improved spindle is composed. The partE is a straight bar oi plate metal, of the width of one side of the square socket in the shank7 and oi' such a thickness that the holes E', which are tapped forthe reception of the screws Gand 1I, can be readily punched. The part ,F is likewise a straight bar of plate metal, of the same width as E, but preferably has its ends F turned up,
asshown in the drawings, so that when the two parts are put together they form a square, which lits into the square opening in the shanks.
G and II are the.screws which hold the knobs upon the ends of the spindle. The screw. G is shown as passing through the bar E to the bar F, against which it presses and forces the two bars apart, so that they completely till the square hole in the shank. The screw H is shown as only reaching through the bar E. This serves to bind the part E against the side of the opening in the shank.
Either form of screw can bc used with my iinproved spindle; but the first is preferred, as heilig the strongest construction.
It will be observed that the holes i'or the screws at the ends ofthe spindle are arranged close together at one end, and at the other they are wide apart. This arrangement permits of a large adjustment for length to be made at one end and a tine adjustment at the other, with a less number of holes than it the same distances were preserved at the two ends.
J is a block or pin in the middle of my improved spindle for the purpose of holding the two parts E and F together and rel-idering the whole spindle stronger and stiffer. It may, however, be on1itted,if desired, without changing the character of my invention.
By means of my improvement the time, trouble, and expense of boring or drilling the holes in the ordinary square solid spindle are avoided, and a much cheaper spindle produced, which is, moreover, suliciently strong and stili for the purpose for which it is intended.
What I claim as my invention is The combination of the part lll, furnished with holes E', the part F, having the turnedup ends F', and the connection J, to form a knob-spindle, substantially as described.
EMERY PARKER..
Witnesses:
THEO. G. ELLIS, WILMOT HOR'roN.
Publications (1)
Publication Number | Publication Date |
---|---|
US226243A true US226243A (en) | 1880-04-06 |
Family
ID=2295630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US226243D Expired - Lifetime US226243A (en) | Knob attachment |
Country Status (1)
Country | Link |
---|---|
US (1) | US226243A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4728133A (en) * | 1985-06-05 | 1988-03-01 | Unatech | Door handle attachment apparatus |
-
0
- US US226243D patent/US226243A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4728133A (en) * | 1985-06-05 | 1988-03-01 | Unatech | Door handle attachment apparatus |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US108778A (en) | Improvement in sash-fasteners | |
US226243A (en) | Knob attachment | |
US283134A (en) | Half to alvin c | |
US1141542A (en) | Keeper for hasps. | |
US231223A (en) | Knob attachment | |
US88261A (en) | Improvement in reversible knob-latches | |
US1100245A (en) | Cylinder-lock. | |
US654579A (en) | Door-bolt. | |
US284381A (en) | clark | |
US120362A (en) | Improvement in attaching knobs to their spindles | |
US293424A (en) | Beommie gopeland and feank weight | |
US224348A (en) | Knob attachment | |
US90209A (en) | Improvement in attaching roses for knobs to doors | |
US450115A (en) | taylor | |
US299633A (en) | Door-knob attachment | |
US166034A (en) | Improvement in locks | |
US4229A (en) | Door-fastening | |
US177877A (en) | Improvement in door-knob attachments | |
US434470A (en) | Lock-bolt | |
US405050A (en) | County | |
US1251207A (en) | Door-latch. | |
US167338A (en) | Improvement in door-bolts | |
US1002098A (en) | Cylinder-lock construction. | |
US741685A (en) | Lock. | |
US167976A (en) | Improvement in sash-fasteners |