US93402A - Improvement in telescopic quadrant-hinge - Google Patents
Improvement in telescopic quadrant-hinge Download PDFInfo
- Publication number
- US93402A US93402A US93402DA US93402A US 93402 A US93402 A US 93402A US 93402D A US93402D A US 93402DA US 93402 A US93402 A US 93402A
- Authority
- US
- United States
- Prior art keywords
- hinge
- parts
- telescopic
- improvement
- quadrant
- 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
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D1/00—Pinless hinges; Substitutes for hinges
- E05D1/04—Pinless hinges; Substitutes for hinges with guide members shaped as circular arcs
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D1/00—Pinless hinges; Substitutes for hinges
- E05D1/04—Pinless hinges; Substitutes for hinges with guide members shaped as circular arcs
- E05D2001/045—Pinless hinges; Substitutes for hinges with guide members shaped as circular arcs for telescopic hinges
Definitions
- v Figure 2 is a side view of the same.
- Figure 3' is a detail sectional view of the same, taken through the line y y, fig. 1.
- A represents the wood-work to which my improved hinge has been attached.
- ⁇ B O D are the main part-s of Athe hinge, which are made curved in the arc of a circle, and the two outer parts C D'are made tubular, so that the parts of the hinge, in opening and closing, may slide upon each other in the manner 'of a telescope;
- the parts B and D are. securely attached to, or are formed solid with the plates E, by means of which the hinge is secured to the wood-Work A.
- each part may move uponfthe next inner part through an arc of about one-quarter of a circle.
- the central parts b'c'd, of the parts B C D, are depressed, as shown in fig. 2, so as toserve as a pivot or centre-pin to the hingein its movements.
- Thev hinge when closed, as shown iu'g. 1, should be a little less than a semcircle, the fcentre of the circle being the edges of the adjacent parts of the wood-work to which the hinges are attached, ,so that the saidA edges may be -in close contact 'with but not rub each other as 'the hinged part of said wood-work is'mo'ved.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Description
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Lenen Patent No. 93,402, dma August 10, 1869.
IMPROVEMENT IN TnLnscoPIc QUAnRANT-HINGE.
The Schedule referred to in these Letters Patent and making part of the name.
To all whom it may concern.-
Beit known that I, Amos S. BLAKE, of Waterbury,
inthe county of New Haven, and State of Connecticut, have invented 'a newvand improved Telescopic Piano- Hinge; and I do hereby declare that the following is a' full, clear, and exact description thereof,v which will enable others skilled in the art to make' and use the same, reference being had to the accompanying drawings, forming part of this specification, in which- Figure 1 is a detail sectional view of my improved hinge, taken through the line a: x, iig. 3.
vFigure 2 is a side view of the same.
Figure 3' is a detail sectional view of the same, taken through the line y y, fig. 1.
and arranged 'as to leave the surface of the wood-work.
to which it is attached entirely smooth for convenience in finishing and polishing said wood-work and in using the instrument; `and It consists in the telescopic hinge, constructed as hereinafter more fully described.
A represents the wood-work to which my improved hinge has been attached. i
`B O D are the main part-s of Athe hinge, which are made curved in the arc of a circle, and the two outer parts C D'are made tubular, so that the parts of the hinge, in opening and closing, may slide upon each other in the manner 'of a telescope;
The parts B and D are. securely attached to, or are formed solid with the plates E, by means of which the hinge is secured to the wood-Work A.
Similar letters of reference indicate corresponding The inner surface oftheouter sides of the parts "Ct and D are grooved longitudinally, and have stop-pins or projections secured or formed'in' them,'.against 'which stop-pins or projections formed upon or attached to the outer sides of the inner parts B and O may strike, to limit the movement of said parts upon each other.
'These stops should be so arranged that each part may move uponfthe next inner part through an arc of about one-quarter of a circle.
The central parts b'c'd, of the parts B C D, are depressed, as shown in fig. 2, so as toserve as a pivot or centre-pin to the hingein its movements.
Thev hinge, when closed, as shown iu'g. 1, should be a little less than a semcircle, the fcentre of the circle being the edges of the adjacent parts of the wood-work to which the hinges are attached, ,so that the saidA edges may be -in close contact 'with but not rub each other as 'the hinged part of said wood-work is'mo'ved.
1n the case of organs and other articles where the hinged part, in being opened, is not required to swing through the arc of a semicircle', or into a position parallel with its former position, as shown in igs. 1 and 2, the part O of the hinge may be omitted, onlytwo parts being used. Y
Having thus described my invention,
I claim as new, and desirel to secure by Letters `Patent-- An4 improved lhinge, made 'in parts so constructed as to slide upon each other in the manner of a telescope, for the purpose set. forth.
' AMOS S. BLAKE. Witnesses:
WILLARD SPENCER, E. LEAVENWORTH.
Publications (1)
Publication Number | Publication Date |
---|---|
US93402A true US93402A (en) | 1869-08-10 |
Family
ID=2162879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US93402D Expired - Lifetime US93402A (en) | Improvement in telescopic quadrant-hinge |
Country Status (1)
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5946774A (en) * | 1998-04-03 | 1999-09-07 | Ramsey; Edward | Hidden door hinge |
EP1857623A1 (en) * | 2006-05-15 | 2007-11-21 | OTLAV SpA | Hinge to articulate a mobile structure with respect to a fixed structure |
US8763206B1 (en) * | 2012-12-24 | 2014-07-01 | Fu Tai Hua Industry (Shenzhen) Co., Ltd. | Hinge |
US20150233406A1 (en) * | 2012-09-17 | 2015-08-20 | Ulrich Leiseder | Device for Connecting Components |
US10309137B2 (en) * | 2017-05-18 | 2019-06-04 | Acer Incorporated | Hinge structure |
US11416039B2 (en) * | 2020-06-08 | 2022-08-16 | Fositek Corp. | Complex moving/rotating pivot shaft device |
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0
- US US93402D patent/US93402A/en not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5946774A (en) * | 1998-04-03 | 1999-09-07 | Ramsey; Edward | Hidden door hinge |
EP1857623A1 (en) * | 2006-05-15 | 2007-11-21 | OTLAV SpA | Hinge to articulate a mobile structure with respect to a fixed structure |
US20150233406A1 (en) * | 2012-09-17 | 2015-08-20 | Ulrich Leiseder | Device for Connecting Components |
US9593704B2 (en) * | 2012-09-17 | 2017-03-14 | Ulrich Leiseder | Device for connecting components |
US8763206B1 (en) * | 2012-12-24 | 2014-07-01 | Fu Tai Hua Industry (Shenzhen) Co., Ltd. | Hinge |
US10309137B2 (en) * | 2017-05-18 | 2019-06-04 | Acer Incorporated | Hinge structure |
US11416039B2 (en) * | 2020-06-08 | 2022-08-16 | Fositek Corp. | Complex moving/rotating pivot shaft device |
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