US360612A - William mobstatt - Google Patents
William mobstatt Download PDFInfo
- Publication number
- US360612A US360612A US360612DA US360612A US 360612 A US360612 A US 360612A US 360612D A US360612D A US 360612DA US 360612 A US360612 A US 360612A
- Authority
- US
- United States
- Prior art keywords
- rod
- slats
- pivots
- pins
- blind
- 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
- 239000011324 bead Substances 0.000 description 14
- 239000002184 metal Substances 0.000 description 14
- 238000010276 construction Methods 0.000 description 4
- 230000000875 corresponding Effects 0.000 description 4
- 210000000282 Nails Anatomy 0.000 description 2
- 101710036205 OXTR Proteins 0.000 description 2
- 239000011121 hardwood Substances 0.000 description 2
- 101700004781 mor Proteins 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
- E06B7/08—Louvre doors, windows or grilles
- E06B7/084—Louvre doors, windows or grilles with rotatable lamellae
Definitions
- My invention relates to blinds in which the slats are provided, in addition to their centralpivots, with pins eccentric to the said pivots, and in which is employed an adjusting rod or slap receiving the eccentric pivots of the blinds a s.
- the eccentric pivotsor pins of the blind slats should have a considerable length of bearing in the slat-adj usting rod, in order that any endwise play of the slats or side play of the slat-adj usting rod shall not disengage the rod from the eccentric pins or pivots. It is also necessary that the said rod shall be sufficiently stiff to serve the purpose intended, and that it shall be at the same time of little height, so that it will not by its weight move the slats after they are adjusted to the desired position.
- the invention consists in the combination, with a blind-frame and slats pivoted therein and having pins eccentric to their pivots, of an adjusting-rod connecting the eccentric pins of the slats and consisting of a strip of plate metal having its opposite longitudinal edges turned over, so as to form parallel flanges extending inward from the body of the strip at approximately right angles thereto, and receiving between them the eccentricpins of the slats, the rod being notched at the inner edge and through one flange to pass over the pivots of the-slats.
- the invention also consists in the combination, with the slats and adjustingrod, of a hand-piece extending from the rod and comprising a portion hinged to swing horizontally Patent No. 360,612, dated April 5, 1887.
- Figure 1 is a vertical section of a blind embodying myin- Vention.
- Fig. 2 is a horizontal section of the blind, a portion of one of the beads which form the inner frame being slightly removed from the remaining parts to show more clearly the manner ofassembling the parts.
- Fig. 31's a sectional view similar to Fig. 2, but on a larger scale, of one side portion of the blind.
- Figs. 4 and 5 are respectively a face view and a perspective view of a portion ofthe adj listing-rod;- and Fig. 6 is an end view of the rod.
- the main frame of the blind is composed, as usual, of upright stiles A and top and bottom cross portions, 13.
- the slats 0 have the usual pivots, 0, and at one end, in addition to the pivots 0, pins 0, which are eccentric to the pivots.
- These pivots and pins are all formed of metal driven into the ends of the slats, and the pins 0 are usually of smaller size than the pivots 0.
- the eccentric pins 0 are all connected by an adjusting-rod, D, which I shall hereinafter describe, and the construction of this rod renders it possible to bring the eccentric pins 0 near to the pivots c and remote from the edge of the slats.
- the main frame A B is an inner frame, which comprises upright beads, designated,respcctive1y, E and F F-that is to say, the bead E is of a single piece and the bead at the opposite side is formed of two pieces, F F.
- the bead E is bored with holes a, to receive the pivots c, at one end of the slats, and the bearings for the pivots at the other end of the slats are formed in the upright meeting faces of the head portions F F.
- the bead E has upon its inner face a channel, a, which re ceives the adjustingrod D, and hence this head serves to conceal the rod.
- the adjusting-rod D is formed of a strip of comparatively thin metal, which has its opposite longitudinal edgesturned inward, so as to form flanges (Z, which are parallel with eachother and at right angles to the body or face of the rod.
- the rod is provided with holes (1, which receive the eccentric pins 0' of the slats, and between these holes it has formed in it, at the edge which is adjacent to the pivots 0, pairs of notches (1 which enable the rod to pass over the pivots, and which receive the pivots when the rod is adjusted to close the slats, and thus enables the slats to be tightly closed.
- each two holes cl there are two notches, d one or other of which receives the pivot c of a slat when the rod is adjusted either upward or downward.
- the eccentric pins 0 are arranged as close to the pivots c as are shown, it is necessary that the notches d should be in pairs between each two holes (1', because a single notch placed midway between each two holes (1 would be too far distant from them.
- the adjusting-rod D is provided with a hand-piece, D, which projects to the front of the blind, and by which it may be operated.
- the bead E is socured to the stile A, and the bead-section F is also secured to the opposite stile.
- the slats and adjusting rod are then placed in position, as shown in Fig. 2, and afterward the headsection F is placed in position and secured to one side of the stile.
- the head E and beadsections F F may be secured in place either by screws or nails.
- the hand-piece D may comprise a hinged portion,which may be swung horizontally,so as to lie parallel with the face of the blind, as shown by full lines in Figs. 2 and 3, when not in use, and which, when desired for use, may be swung outward at right angles to the face of the blind, as shown by dotted lines in Fig. 3 and by full lines in Fig. 1, so as to afford a considerable leverage for the hand in shifting the rod D.
Description
(No Model.)
W. MORSTATT.
MEANS FOR ADJUSTING BLIND SLATS.
No. 360,612. Patented Apr. 5, 1887.
.N. mils. MIN-am. mm In; 1
WILLIAM nonsrmrr,
PATENT OFFICE.
OF NE\V YORK, N. Y.
MEANS FOR ADJUSTING BLlND-SLATS.
SPECIFICATION forming part of Letters Application filed May 15, ISSG. Serial No. 202,933.
into position parallel with the face of the blind To aZZ whom it may concern:
Be it known that I, \VILLIAM MoRs'rATr, o the city and county of New York, in the State of New York, have invented a new and useful Improvement in Means for Adjusting Blind- Slats, of which the following is a specification.
My invention relates to blinds in which the slats are provided, in addition to their centralpivots, with pins eccentric to the said pivots, and in which is employed an adjusting rod or slap receiving the eccentric pivots of the blinds a s.
In blinds of the kind above described it is necessary that the eccentric pivotsor pins of the blind slats should have a considerable length of bearing in the slat-adj usting rod, in order that any endwise play of the slats or side play of the slat-adj usting rod shall not disengage the rod from the eccentric pins or pivots. It is also necessary that the said rod shall be sufficiently stiff to serve the purpose intended, and that it shall be at the same time of little height, so that it will not by its weight move the slats after they are adjusted to the desired position.
The invention consists in the combination, with a blind-frame and slats pivoted therein and having pins eccentric to their pivots, of an adjusting-rod connecting the eccentric pins of the slats and consisting of a strip of plate metal having its opposite longitudinal edges turned over, so as to form parallel flanges extending inward from the body of the strip at approximately right angles thereto, and receiving between them the eccentricpins of the slats, the rod being notched at the inner edge and through one flange to pass over the pivots of the-slats. By this construction I provide a rod which is adapted to receive comparativel y long pins upon the slats, and which therefore does not permit the disengagement from it of said pins by any endwise movement of the slats which can take place, and said rod combines the additional qualities of stiffness and light weight, which are desirable to fit it for the purpose intended.
The invention also consists in the combination, with the slats and adjustingrod, of a hand-piece extending from the rod and comprising a portion hinged to swing horizontally Patent No. 360,612, dated April 5, 1887.
(No model.)
when not in use and into a position at right angles thereto when required for use.
In the accompanying drawings, Figure 1 is a vertical section of a blind embodying myin- Vention. Fig. 2 is a horizontal section of the blind, a portion of one of the beads which form the inner frame being slightly removed from the remaining parts to show more clearly the manner ofassembling the parts. Fig. 31'sa sectional view similar to Fig. 2, but on a larger scale, of one side portion of the blind. Figs. 4 and 5 are respectively a face view and a perspective view of a portion ofthe adj listing-rod;- and Fig. 6 is an end view of the rod.
Similar letters of reference designate corre sponding parts in all the figures.
The main frame of the blind is composed, as usual, of upright stiles A and top and bottom cross portions, 13. The slats 0 have the usual pivots, 0, and at one end, in addition to the pivots 0, pins 0, which are eccentric to the pivots. These pivots and pins are all formed of metal driven into the ends of the slats, and the pins 0 are usually of smaller size than the pivots 0. The eccentric pins 0 are all connected by an adjusting-rod, D, which I shall hereinafter describe, and the construction of this rod renders it possible to bring the eccentric pins 0 near to the pivots c and remote from the edge of the slats. This is advantageous, because then the slat is of considerable thickness where it receives the pin a, and there is less liability of splitting the wood in driving the pin; but from long experience Ihave found that, particularly in hard-wood blinds, there is no danger of splitting the slats, provided the pivots c and pins 0 are driven into holes of suitable size previously bored for their recep-' tion.
Vithin the main frame A B is an inner frame, which comprises upright beads, designated,respcctive1y, E and F F-that is to say, the bead E is of a single piece and the bead at the opposite side is formed of two pieces, F F. The bead E is bored with holes a, to receive the pivots c, at one end of the slats, and the bearings for the pivots at the other end of the slats are formed in the upright meeting faces of the head portions F F. The bead E has upon its inner face a channel, a, which re ceives the adjustingrod D, and hence this head serves to conceal the rod.
The adjusting-rod D is formed of a strip of comparatively thin metal, which has its opposite longitudinal edgesturned inward, so as to form flanges (Z, which are parallel with eachother and at right angles to the body or face of the rod. The rod is provided with holes (1, which receive the eccentric pins 0' of the slats, and between these holes it has formed in it, at the edge which is adjacent to the pivots 0, pairs of notches (1 which enable the rod to pass over the pivots, and which receive the pivots when the rod is adjusted to close the slats, and thus enables the slats to be tightly closed. Between each two holes cl there are two notches, d one or other of which receives the pivot c of a slat when the rod is adjusted either upward or downward. lVhere the eccentric pins 0 are arranged as close to the pivots c as are shown, it is necessary that the notches d should be in pairs between each two holes (1', because a single notch placed midway between each two holes (1 would be too far distant from them.
The adjusting-rod D is provided with a hand-piece, D, which projects to the front of the blind, and by which it may be operated.
I11 assembling the parts, the bead E is socured to the stile A, and the bead-section F is also secured to the opposite stile. The slats and adjusting rod are then placed in position, as shown in Fig. 2, and afterward the headsection F is placed in position and secured to one side of the stile. The head E and beadsections F F may be secured in place either by screws or nails.
In order to obtain greater leverage for operating the adjusting-rod D, the hand-piece D may comprise a hinged portion,which may be swung horizontally,so as to lie parallel with the face of the blind, as shown by full lines in Figs. 2 and 3, when not in use, and which, when desired for use, may be swung outward at right angles to the face of the blind, as shown by dotted lines in Fig. 3 and by full lines in Fig. 1, so as to afford a considerable leverage for the hand in shifting the rod D.
It is desirable to employ an adjusting-rod,
D, composed of sheet or plate metal, having its longitudinal edges bent over to form flanges extending in the same direction at right angles to the face of the rod, in order that the rod shall be very light and stiff, and at the same time shall afford a sufficient thickness or space between its face and the edges of the flanges to permit the use of eccentric pins 0 of considerable length. hen such pins have considerable length it is not possible for them to become disengaged from the rod D by any movement of the slats lengthwise, or by any side movement of the rod which can occur.
I am aware that it is not new to employ for connecting the eccentric pins of blind-slats a flat rod or strip of metal made of uniform thickness throughout its width and having parallel faces, and I do not claim such a rod as included in my invention. XVith such a rod any increase in the length of the eccentric pins of the slats necessitates a corresponding increase in the thickness of metal in the rod, and therefore a proportionate increase in its weight.
What I claim as my invention, and desire to secure by Letters Patent, is-
1. The combination, with a blind-frame and slats pivoted therein and having pins eccentric to their pivots, of an adjusting-rod connecting the eccentric pins of the slats and consisting of a strip of plate metal having its opposite longitudinal edges turned over or bent so as to form parallel flanges extending inward from the body of the rod at approximately right angles thereto and receiving in the space between them the eccentric pins of the slats, the rod being notched at the inner edge and through one flange to pass over the pivots of the slats, substantially as herein de scribed.
2. The combination, with the slats C and the adjusting-rod D, of the hand-piece D, comprising a portion hinged to swing horizontally into position parallel with the face of the blind when not in use and into a position at right 9 angles thereto when required for use, substantially as herein described.
WILLIAM MORSTATT.
Vitnesses:
G. HALL, FREDK. HAYNES.
Publications (1)
Publication Number | Publication Date |
---|---|
US360612A true US360612A (en) | 1887-04-05 |
Family
ID=2429647
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US360612D Expired - Lifetime US360612A (en) | William mobstatt |
Country Status (1)
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US (1) | US360612A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4892281A (en) * | 1987-01-20 | 1990-01-09 | Chivas Products Limited | Generic beverage container holder |
US20100154616A1 (en) * | 2008-12-19 | 2010-06-24 | G7Th Ltd | Adjustable lever arm capo |
USD768233S1 (en) | 2014-01-21 | 2016-10-04 | C7Th Limited | Capo |
-
0
- US US360612D patent/US360612A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4892281A (en) * | 1987-01-20 | 1990-01-09 | Chivas Products Limited | Generic beverage container holder |
US20100154616A1 (en) * | 2008-12-19 | 2010-06-24 | G7Th Ltd | Adjustable lever arm capo |
US7939736B2 (en) | 2008-12-19 | 2011-05-10 | C7Th Limited | Adjustable lever arm capo |
USD768233S1 (en) | 2014-01-21 | 2016-10-04 | C7Th Limited | Capo |
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