US75750A - Improved ourtaii-fixture - Google Patents
Improved ourtaii-fixture Download PDFInfo
- Publication number
- US75750A US75750A US75750DA US75750A US 75750 A US75750 A US 75750A US 75750D A US75750D A US 75750DA US 75750 A US75750 A US 75750A
- Authority
- US
- United States
- Prior art keywords
- curtain
- improved
- fixture
- ourtaii
- friction
- 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
- 230000023298 conjugation with cellular fusion Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000021037 unidirectional conjugation Effects 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
- F16G11/04—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes with wedging action, e.g. friction clamps
-
- 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
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/39—Cord and rope holders
- Y10T24/3969—Sliding part or wedge
-
- 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
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/39—Cord and rope holders
- Y10T24/3984—Alignable aperture and spring pressed moving element
Definitions
- Figure 2 is a friction-device, through which the curtain-cord passes, which holdsthe curtain in any desired position.
- a is the curtain, secured upon a roll in thev usual way.
- c are the brackets, also secured to vthe jumb or casing in the usual way.
- d is aspool, to which one end of the curtain-cord e is secured, and winds up and unwinds, to raise and lower the curtain.
- -,F is a flange-socket case, secured to the casing by scrcwsi' 7L is a pad, made of any suitable inaterial, placed at the base of the socket.
- z' is a spindle-pad, having a spiral spring, la, arranged upon said spindle, one end of which takes its bearing against the pad z', and the opposite end against the head of the socket-case f, while the spindle t" extends through the knob n, and headed.
- This socketcase is provided with orifices o o, whichV allow the cord e to pass between the friction-pads 7L i.
- the spring 7c acting against the pad z', causes a uniform pressure or friction upon thc cord e sufticicnt to hold the curtain in any' desired position.
- the curtain may be rolled up,'and by pulling the tnssel t,
- the curtain may be drawn down in the usual way, and,'by the use ofthe friction-device, the curtain can be held in any desired position.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
Description
@uiten faire @anni ffice.
Laim Parmi No. 75,750, ma Marek-24, 1868.
IMPROVED CURTAIN-FIXTURE.
@itt tphnle trium tu in than tittir @anni :uit mating mit nf tige smut.
TQ. ALL WHOM`ITMAY CONCERN: V
Beit known that I, WILMER D. GRIDLEY, of NewBritaimcounty of Hartford, and State of Connecticut, have invented certain new and useful Iinprovements in Curtain-Fixtures; and to ena-ble others skilled in the art to make and use the same, I will proceed to describe itslconstruction and operation by referring to the drawings, in which the same letters indicate like parts in 'each of the figures.
The nature of` this invention will be understood from the specification and drawings, the object oi' which is to Vsecure more complete c pntrol of the curtain, and allow it to be raised and lowered uniformly and easily. In the accompanying drawings- Figure 1 is a face view .of the device as in use.
Figure 2 is a friction-device, through which the curtain-cord passes, which holdsthe curtain in any desired position.
a is the curtain, secured upon a roll in thev usual way. c are the brackets, also secured to vthe jumb or casing in the usual way. d is aspool, to which one end of the curtain-cord e is secured, and winds up and unwinds, to raise and lower the curtain. -,F is a flange-socket case, secured to the casing by scrcwsi' 7L is a pad, made of any suitable inaterial, placed at the base of the socket. z'is a spindle-pad, having a spiral spring, la, arranged upon said spindle, one end of which takes its bearing against the pad z', and the opposite end against the head of the socket-case f, while the spindle t" extends through the knob n, and headed. This socketcase is provided with orifices o o, whichV allow the cord e to pass between the friction-pads 7L i. The spring 7c, acting against the pad z', causes a uniform pressure or friction upon thc cord e sufticicnt to hold the curtain in any' desired position. i v
Thus it will be seen that, by Vpulling the cord e,` the curtain may be rolled up,'and by pulling the tnssel t,
the curtain may be drawn down in the usual way, and,'by the use ofthe friction-device, the curtain can be held in any desired position.
I believe I havethus shown-.the nature, construction, and operationof thisinvention so as to enable others skilled'in the art to make and use the same. l
' What I claim, and desire to secure by Letters Patent as anew improved article of manufacture, isf- A curtaimfriction bracket, consistinglof the socket-casef, friction-pads 7i z', spring c,`..knob nfsubstantially as described. Y I 1 vWlLltIER D. GRIDLEY. [1.. s] Witnesses:
E. W. BLISS, J. W. Buss.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US75750A true US75750A (en) | 1868-03-24 |
Family
ID=2145254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US75750D Expired - Lifetime US75750A (en) | Improved ourtaii-fixture |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US75750A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2612713A (en) * | 1950-08-08 | 1952-10-07 | Gothern M Jenkins | Automatic fishing device |
| US2698474A (en) * | 1950-02-24 | 1955-01-04 | Tittl Charles | Fish pole holder |
| US2909840A (en) * | 1956-12-21 | 1959-10-27 | Bell Telephone Labor Inc | Locking device for straightedges |
| US4811466A (en) * | 1987-03-23 | 1989-03-14 | Zubli Albert F | Releasable pull cord engagement device |
| US8595905B1 (en) | 2011-01-06 | 2013-12-03 | James Kirk | Draw pull for blind |
-
0
- US US75750D patent/US75750A/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2698474A (en) * | 1950-02-24 | 1955-01-04 | Tittl Charles | Fish pole holder |
| US2612713A (en) * | 1950-08-08 | 1952-10-07 | Gothern M Jenkins | Automatic fishing device |
| US2909840A (en) * | 1956-12-21 | 1959-10-27 | Bell Telephone Labor Inc | Locking device for straightedges |
| US4811466A (en) * | 1987-03-23 | 1989-03-14 | Zubli Albert F | Releasable pull cord engagement device |
| US8595905B1 (en) | 2011-01-06 | 2013-12-03 | James Kirk | Draw pull for blind |
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