US119499A - Improvement in turn-buttons for doors - Google Patents
Improvement in turn-buttons for doors Download PDFInfo
- Publication number
- US119499A US119499A US119499DA US119499A US 119499 A US119499 A US 119499A US 119499D A US119499D A US 119499DA US 119499 A US119499 A US 119499A
- Authority
- US
- United States
- Prior art keywords
- button
- turn
- stud
- plate
- buttons
- 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
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C3/00—Fastening devices with bolts moving pivotally or rotatively
- E05C3/02—Fastening devices with bolts moving pivotally or rotatively without latching action
- E05C3/04—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt
- E05C3/041—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt rotating about an axis perpendicular to the surface on which the fastener is mounted
- E05C3/042—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt rotating about an axis perpendicular to the surface on which the fastener is mounted the handle being at one side, the bolt at the other side or inside the wing
-
- 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
- Y10T292/08—Bolts
- Y10T292/1043—Swinging
- Y10T292/1075—Operating means
- Y10T292/1083—Rigid
Definitions
- This invention relates to an improvement in that class of hardware known to the trade as turn-buttons, the object being to simplify the construction and means of securing the said button in place.
- My invention consists in the construction of the button proper with aperforation chambered out to receive a sleeve or headed stud,
- A is the plate, ofthe usual form; B, a stud, circular in form, with a projecting ilange or head, b. Through this stud and plate a perforation is made, through which a screw c is passed, the said screw entering jamb of the door, or to whatever the door is attached, and securing the stud and plate firmly thereto and together.
- D is the button, of any desirable form, through which an opening is made conforming to the stud B beneath the head; the thickness of the bottom also corresponds to the space between the head b and the plate A, so that when the stud is passed through the button and set upon the plate and the whole secured in place the button will turn freely thereon.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinges (AREA)
Description
PURMDRT BRADFORD.
Improvement in Turn Buttons for Doors, &c.
No. 119,499. l Patentes ont. 1871.
t of y] //////////////////////////////l/i; x
UNITED. STATES PATENT OFFICE.
FURMORT BRADFORD, OF NEw EAvEN, CONNECTICUT, AssIeNoR To sARCENT a CO.7 OF sAME rLACE.
IMPROVEMENT IN TURN-BUTTONS FOR DOORS, &c.
Specication forming part of Letters Patent No. 119,499, dated October 3, 1871.
To all 'whom 'it may concern:
Be it known that I, PURMORT BRADFORD, of New Haven, in the county of New Haven and State of Connecticut, have invented a new Improvement in Turn-Buttons, and do hereby declare the following, when taken in connection with the accompanying drawing and the letters of reference marked thereon, to be a full, clear, and exact description of the same, and which said drawing constitutes part of this specification, and represents i11- Figure l a top view, and in Fig. 2 a central section on line w enlarged.
This invention relates to an improvement in that class of hardware known to the trade as turn-buttons, the object being to simplify the construction and means of securing the said button in place. My invention consists in the construction of the button proper with aperforation chambered out to receive a sleeve or headed stud,
which passes through the perforation in the button and sets upon the plate, the space between the head ofthe said stud and plate being relatively to the thickness of the button, so that when the stud is secured to the plate the button will y turn freely thereon, and this stud,plate, and button are secured together and in'to the position required by a single screw passing through the plate, as more fully hereafter described.
A is the plate, ofthe usual form; B, a stud, circular in form, with a projecting ilange or head, b. Through this stud and plate a perforation is made, through which a screw c is passed, the said screw entering jamb of the door, or to whatever the door is attached, and securing the stud and plate firmly thereto and together. D is the button, of any desirable form, through which an opening is made conforming to the stud B beneath the head; the thickness of the bottom also corresponds to the space between the head b and the plate A, so that when the stud is passed through the button and set upon the plate and the whole secured in place the button will turn freely thereon.
For convenience in attaching the plate I form points e, more or less in number, upon the under side. The parts being all cast exactly to form, the mechanical labor on the button is comparatively small.
As a frictional device, to prevent the button turning too easily, I chamber out the button, as at a, Fig. 2, leaving an internal iiange at the bottom of the button, and in this recess around the stud arrange the spiral or other suitable spring, which, bearing up against the head of the stud and down upon the iiange ofthe but ton, creates sufficient friction to retain the button in any desired position.
I claim as my inventionl. The combination of the plate A, headed stud B, and button D, secured together substantially as set forth.
2. In combination with the above, the recess a in the button and the spring device therein, substantially as and for the purpose specified.
PURMORT BRADFORD.
JOHN H. SHUMWAY. (45)
Publications (1)
Publication Number | Publication Date |
---|---|
US119499A true US119499A (en) | 1871-10-03 |
Family
ID=2188948
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US119499D Expired - Lifetime US119499A (en) | Improvement in turn-buttons for doors |
Country Status (1)
Country | Link |
---|---|
US (1) | US119499A (en) |
-
0
- US US119499D patent/US119499A/en not_active Expired - Lifetime
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US119499A (en) | Improvement in turn-buttons for doors | |
US758333A (en) | Bolt. | |
US480352A (en) | Separable button | |
US126754A (en) | Improvement in fasteners for meeting-rails of sashes | |
US95146A (en) | Improvement in shutter-hooks | |
US48024A (en) | Improvement in fastening door-knobs to their shanks | |
US114152A (en) | Improvement in cupboard-latches | |
US192343A (en) | Irfiprovewlent in knob-latches | |
US83112A (en) | Self and a | |
US99086A (en) | Hamson h | |
US101808A (en) | Improvement in attaching knobs to spindles | |
US469068A (en) | Latch | |
US822313A (en) | Fastening device. | |
US524861A (en) | newington | |
US107651A (en) | Improvement in shutter-fastenings | |
US420461A (en) | Shutter-fastener | |
US116858A (en) | Improvement in watch-chain fastenings | |
US119198A (en) | Improvement in fasteners for meeting-rails of sashes | |
US7841A (en) | Sash-fastener | |
US120893A (en) | Improvement in bedstead-fastenings | |
US117069A (en) | Improvement in shirt-studs | |
US60901A (en) | william judd | |
US90896A (en) | Improvement in snap-hook | |
US112134A (en) | Improvement in attaching knobs to their spindles | |
US127089A (en) | Improvement in attaching knobs to their spindles |