US1835129A - Friction hinge - Google Patents
Friction hinge Download PDFInfo
- Publication number
- US1835129A US1835129A US102672A US10267226A US1835129A US 1835129 A US1835129 A US 1835129A US 102672 A US102672 A US 102672A US 10267226 A US10267226 A US 10267226A US 1835129 A US1835129 A US 1835129A
- Authority
- US
- United States
- Prior art keywords
- pintle
- friction
- hinge
- knuckle
- butt
- 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
- 241000382509 Vania Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 101150039167 Bex3 gene Proteins 0.000 description 1
- 101100001672 Emericella variicolor andG gene Proteins 0.000 description 1
- 240000002329 Inga feuillei Species 0.000 description 1
- 241000353097 Molva molva Species 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
- E05D11/08—Friction devices between relatively-movable hinge parts
- E05D11/087—Friction devices between relatively-movable hinge parts with substantially axial friction, e.g. friction disks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
Definitions
- Fig. 1 isfp ar'tial front elevational and partial sectional View of a hinge embody ing my invention; 1* 2' is abottom plan view thereof; Fig. 3 is a sectional plan view of th-edeyice of Fig. 1;. Figs, 4 and 5 are,
- FIG. 1 views showing certain of the hinge. parts in disassembled position, 'andF1g, 6 man Inverte d plan ,viewof tliefp ntle of Fig. 1.
- a pintle 9 extendsfinto the eye portions 5, 7
- the loweryencl hot the sleeve l l is provided with ⁇ a squared shank 15 by means of which itmaybe screwed e invention is toprovide H of theeye 5.
- the stri'icture includes a h'inge butt et thjat against thewasherl2, to take the thrust of the said pulling force, lf desired, when a upon the pintle 9.
- A' washer 16,1;i1 eferab1y of metallic material is interposed between' the eye 5 and the upper edges of thebushing 14 and the eye 8.
- the pintle 9 is held the pin'IQ against rotative inovement'bothlwhen screwing the l sleeve 14 into place and when e1 aerating the hinge, thus permitting the sleeve to be readily screwed into place, andreducingthe tend encyof the same to be rotated through move f ment of the hinge butts,
- pintle-receiving members are in stable supporting relation with one another, due to the close assembly and contact of the parts, so that there will be no tilting of the hinge members relative to one another, resulting in transverse strains upon the pintle.
- this is of importance, for any unstable relation of the pintle receiving portions relative to one another would result in sagging of the door, with a tendency to distort the relations of the hinge members and impose a transverse strain upon the pintles.
- the pintle 9 is flattened at 19, and the washer 16 correspondingly shaped, so that the washer will not rotate relative to the pintle or the butt 6, and there will therefore be no tendency for the sleeve 14 to become un-- screwed when the butt a is swung about the pintle.
- Hinge structure comprising a pair of butts having aligned knuckles, a pintle for rotatably supporting said knuckles in alignment, a nut adjustable axially of the pintle, for normally holding a knuckle of one butt in frictional engagement with a knuckle of the other butt, a cap member engaging said nut andpartially enclosing the same, and means for holding said cap member and nut against rotation relative to the pintle.
- Hi n gc structure comprising a hinge butt having top and bottom knuckles, a hinge butt having a knuckle disposed intermediate the first named knuckles, a pintle extending through the top and intermediate knuckles and into the bottom knuckle, the lower end of the pintle being of small diameter relative to the diameter of the bottom knuckle, a shoulder on the pintle in position to abut against the upper edge of the top knuckle, an internally and externally threaded nut having threaded engagement with the lower portion of the pintle and extending into the bottom knuckle, the said nut abutting the lower end of the intermediate knuckle and being adjustable to move said knuckle into frictional engagement with the top knuckle, and a lock nut engaging the external thread of the first named nut and movable into abutting engagement with the lower end of the bottom knuckle.
- Hinge structure comprising a hinge butt having two axially spaced knuckles. a second butt having a knuckle disposed between the first named knuckles, a pintle disposed within said knuckles, and having a threaded end portion that is of small dian eter relative to the diameter of the knuckle surrounding the same, means for holding the pintle against axial movement in one direction, a
- Hinge structure comprising a butt having an intermediate knuckle, a second butt having a knuckle disposed at one end of the intermediate knuckle and having another knuckle disposed at the other end of the intermediate knuckle, a pintle extending through said knuckles, a shoulder formed on the pintle adjacent to one end thereof and having engagement with one of the two latter-named knuckles, to hold it against axial movement in one direction, screw-threaded holding means within the other of the two latternamed knuckles for holding the pintle against movement in the other axial direction and for imiintaining the intermediate knuckle in frictional engagement with the inner end of the second-named knuckle, and a cap member having threaded connection with the other end of the pintle and abutting against the outer end of the third-named knuckle.
- a hinge structure comprising, in combination, butt portions having as parts thereof registering pintle-receiving members in stable supporting relation with one another to relieve the pintle of transverse strains, :1 pintle traversing and engaging said members to effect relative axial movement of and create a frictional condition between such members, and means associated with said pintle to control and vary its friction-creating action.
- a friction hinge comprising butt members havin pintle-receiving portions in stable supporting relation with one another to relieve the pintle of transverse strains, a pintle traversing said pintle-receiving portions and having friction exerting means,
- a friction hinge comprising butt members having pintle-receiving portions in sta ble supporting relation to one another to relieve the pintle of transverse strains, a pintle traversing said pintle-receiving portions and having friction exerting means, means adjustably connected with said pintle to vary the action of said friction exerting means on said 'iintle-receiving portions, and covering means to conceal said friction varying means and give a balanced exterior to the hinge.
- a friction hinge comprising butt members having pintle-receiving portions in substantially fixed relation to one another with tions.
- pintle traversing said pintle-receiving por tions and having means for exerting friction on said pintle-receiving portions at a plurality of points, and means adjustably connected with said pintle to vary the friction between said pintle-receiving portions.
- a friction hinge comprising butt members having pintle-receiving portions, friction members alternating with said portions to maintain them in substantially fixed rela tion to one another with respect to relative longitudinal movement, a pintle traversing said pintle-receiving portions and said friction members, and adjustable means toexert longitudinal pressure on saidpintle and vary the friction between said pintle-receiving portions and said friction members.
- a friction hinge comprising butt members having pintle-receiving portions, a friction washer between said members and maintaining said members in stable relation with one another, a pintle traversing said members and washers, a shoulder on said pintle engaging a washer, and means for effecting a longitudinal movement of said pintle to vary the frictional contact between said members and interposed washer.
- a friction hinge comprising butt members having pintle-receiving portions, friction washers alternating with said portions and maintaining said members instable relation with one another, a pintle traversing said portions and washers, shoulders on said pintle engaging said washers, and means for effecting a longitudinal movement of said pintle to vary the frictional contact between said portions and washers.
- a friction hinge comprising butt members having pintle-receiving portionsin stable supporting relation to one another to relieve the pintle of transverse strains, friction exerting means between said pintle-receiving portions, a pintle traversing said portions and engaging said interposed friction exerting means, and means for efl'ecting longitudinal movement of said pintle to exert pressure on said interposed means and create friction on a pintle receiving member.
- a friction hinge comprising butt members having pintle-receiving portions in substantially fixed vertical relation to oneanother to relieve the pintle of transverse strains, a friction washer disposed between said p1ntle-rece1v1ng portions, a pintletra'versing said portionsiand said washer, means to engage sald plntle with said washer, and
- a frictionhinge comprising butt "mem-i' bers having pintle-receiving portions in stable supporting relation to oneanother to re-x; lieve the pintle of transverse strains, a pin-:- rality of washers interposed. between. the" pintle-receiving portions, a: pintletraversing" said portions: and said washers and 1 provid ed with shoulders. to engage said washers,
- Friction hinge structure, comprising a; pair ofleaves having aligned pintle rec ing knuckles, alpintle passingwithinrsaldfi knuckles, substantially Enon yieldabl'e fi-iction exerting means slidable axially of the" with respect to a knuckle of one of said leaves and normally circumferenti'ally stationary with respect to the otherieaf, and means threadedly cooperating with the-pintle forpintle .intostable "supporting relationship up thereon into desired stable supporting relationship with a knuckle of the other leaf for ement of the pintle to exert friction: on
- a friction hinge comprising butt members having pintlere'ceiving portions, a pin tle traversing said pintle-receiving portions and directly in contact therewith, means for moving said pintle in the direction of its longitudinal axis, and means in engagement with and actuated by movement of the pintle to exert friction on a pintle-receiving por tion.
- a friction hinge comprising butt members having pintle-receiving portions, a pintle provided with a shoulder traversing said pintle-receiving portions and in direct engagement therewith, means for moving said pintle in the direction of its longitudinal axis, and means in engagement with the shoulder of and actuated by movement of the pintle to exert friction on a pintle-receiving portion.
- a friction hinge comprising butt members having pintle-receiving portions, a pintle provided with a shoulder traversing said pintle-receiving portions and in direct engagement therewith, means for moving said pintle in the direction of its longitudinal axis, and a friction washer in engagement with the shoulder of and actuated by movement of said pintle to exert friction on a pintle-receivin portion.
- iriction hinge structure comprising a pair of leaves having aligned pintle receiving knuckles, a pintle passing within said knuckles, substantially non-yieldable friction exerting means slidable axially of the pintle into contact with a knuckle of one ofsaid leaves, and means cooperating with the pintle for pressing said friction exerting means against said knuckle of said first mentioned leaf.
- Friction hinge structure comprising a pair of leaves having aligned pintle receiving knuckles, a pintle passing within said knuckles, said pintle being adapted to normally remain non-rotatable with respect to one of said leaves, and means connected with 3 the pintle and adapted to be moved generally axially thereof into stable supporting relationship with a knuckle of the other leaf for creating a frictional condition between the respective leaves.
- VVOERNLE have hereunto set my hand.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
- Hinges (AREA)
Description
Dec. 8, 1931. H. E. WOERNLE FRICTION HINGE Original Filed April 17, 1926 /ll/Alllllllll'l/l/A III/A Hllllll A TTORNEY Patented Dec. 8, 1931' PATENT v PSI-IARRYJ E; WONRNLE, OFSPITTSBURGH, PEN S VANIA, nssIeNoR T0 MC INN Y ivrre,
COMPA Y, or: PITTSBURGH; PENNSYLVANIA, A CORPGRATION. 'oF-rENNsY vANIA FRICTION HINGE My invention relates tovliinges, and particularly tohinges ef theiriction typewherein provision isj nade foryieldabl'y resisting also be utilized for f taking up lost motion caused wear between the relatively inovable lnnge parts. a 1 Still another object of my invention is to simplify, and improve generally the struc ture and operation of hinges One form WlllClr my inventlonmay take is shown in the accompanying drawings,
wherein Fig. 1 isfp ar'tial front elevational and partial sectional View of a hinge embody ing my invention; 1* 2' is abottom plan view thereof; Fig. 3 is a sectional plan view of th-edeyice of Fig. 1;. Figs, 4 and 5 are,
views showing certain of the hinge. parts in disassembled position, 'andF1g, 6 man Inverte d plan ,viewof tliefp ntle of Fig. 1.
hasa' knuckle or eye portion 5' formed in one end thereof, and .ah'inge butt 6 that provided with knuckle or eye portions 7 and 8. A pintle 9 extendsfinto the eye portions 5, 7
30 and S and is provided witha' piirlO at-its upper end which fits within vertical slots 11 that are formed in the eye 7 thus preventing relative retative movement of the pintle 9 with the eye 7. V A sho'ulder'lB onthe pintle can he made of suiificient' leng th to abut downward pulling foi"ceis exerted on the scribech pintle ,9, in a mannerto hereinafter de- An interiorly andf exteriorlyj threaded bushing 14 located within the eye 8 and has its interior threadfiengagedby" the lower threaded end of the pintle 9. I The loweryencl hot the sleeve l l is provided with }a squared shank 15 by means of which itmaybe screwed e invention is toprovide H of theeye 5. The stri'icture includes a h'inge butt et thjat against thewasherl2, to take the thrust of the said pulling force, lf desired, when a upon the pintle 9. .A' washer 16,1;i1 eferab1y of metallic material, is interposed between' the eye 5 and the upper edges of thebushing 14 and the eye 8. When the sleeve 15. is
rotated it causes the washers 12 and 16 to,
forcedjagainst the upper and lower edges, respectively,i of the eye 5 so that resistance will be'oifered to relative movement of the butts 4 and 6 about the pintle 9, and the door (not shown) to which the l fi l ge is connected v will remain intthe positionto which it" has beenmoved, I, I
The pintle 9 is held the pin'IQ against rotative inovement'bothlwhen screwing the l sleeve 14 into place and when e1 aerating the hinge, thus permitting the sleeve to be readily screwed into place, andreducingthe tend encyof the same to be rotated through move f ment of the hinge butts,
It will of coursebe understood that the" washer 12 could be dispensedwithif desired,
a widened bearing surfacei or theupper'end ,Tlie structure abdve' described not only p erniits of securing a desired degree of friction 3 between the hinge butts, but can beiadjusted 1 to compensate for wearupon the ends of the eyes, and relativevvertical positihns of the butts: 4 andG can be still further Varied or adjusted by varying the thickness or n'um-' :her of the washers 12: and 126,,1s0 that the; 'hinge'can be made to match upfwiththe hinge seats and screw .hOlesi rmed inga door. frame and'its door, shouldtliey he misaligned horizontal positions.
In order to lock the sleeve against 'ijo tation andto provide a finished appearance,
to the lower end of the 'hinggl provlde "a tip 17 that is threadedinteriorly: and is fprcf-- v vided with a hexagonal wrench-engaging surface 18. Upon screwing of thetip 17 to p st tion its upper edge will bebrought against the lower edge of the eye 8 and'th ereby serve asa jam nut, V l v The pin 10can be dispensed with, ifdesired, since, when the parts are in assembled. relation, the extended frictional contact betweenthe shoulder 13 and the upper end. of"
the knuck1e'7, togetherwiththe threaded en but is provided for'the purposeoi securing no u gagement of the pintle with the nut 14:, will hold the pintle against rotative movement relative to the knuckles 7 and 8.
It will be observed that the pintle-receiving members are in stable supporting relation with one another, due to the close assembly and contact of the parts, so that there will be no tilting of the hinge members relative to one another, resulting in transverse strains upon the pintle. In the ordinary type of door hinge, where pintles are vertically disposed, this is of importance, for any unstable relation of the pintle receiving portions relative to one another would result in sagging of the door, with a tendency to distort the relations of the hinge members and impose a transverse strain upon the pintles.
The pintle 9 is flattened at 19, and the washer 16 correspondingly shaped, so that the washer will not rotate relative to the pintle or the butt 6, and there will therefore be no tendency for the sleeve 14 to become un-- screwed when the butt a is swung about the pintle.
I claim as my invention:
1. Hinge structure, comprising a pair of butts having aligned knuckles, a pintle for rotatably supporting said knuckles in alignment, a nut adjustable axially of the pintle, for normally holding a knuckle of one butt in frictional engagement with a knuckle of the other butt, a cap member engaging said nut andpartially enclosing the same, and means for holding said cap member and nut against rotation relative to the pintle.
2. Hi n gc structure, comprising a hinge butt having top and bottom knuckles, a hinge butt having a knuckle disposed intermediate the first named knuckles, a pintle extending through the top and intermediate knuckles and into the bottom knuckle, the lower end of the pintle being of small diameter relative to the diameter of the bottom knuckle, a shoulder on the pintle in position to abut against the upper edge of the top knuckle, an internally and externally threaded nut having threaded engagement with the lower portion of the pintle and extending into the bottom knuckle, the said nut abutting the lower end of the intermediate knuckle and being adjustable to move said knuckle into frictional engagement with the top knuckle, and a lock nut engaging the external thread of the first named nut and movable into abutting engagement with the lower end of the bottom knuckle.
3. Hinge structure, comprising a hinge butt having two axially spaced knuckles. a second butt having a knuckle disposed between the first named knuckles, a pintle disposed within said knuckles, and having a threaded end portion that is of small dian eter relative to the diameter of the knuckle surrounding the same, means for holding the pintle against axial movement in one direction, a
nut extending into the last named knuckle and having screw-threaded engagement with said reduced end of the pintle and abutting engagement with the adjacent knuckle, whereby the said nut may be adjusted to ef feet a desired degree of frictional contact between the last named knuckle and one of the other knuckles, and a locking member having engagement with said nut and its surrounding knuckle to hold the nut against rotative movement.
4. Hinge structure comprising a butt having an intermediate knuckle, a second butt having a knuckle disposed at one end of the intermediate knuckle and having another knuckle disposed at the other end of the intermediate knuckle, a pintle extending through said knuckles, a shoulder formed on the pintle adjacent to one end thereof and having engagement with one of the two latter-named knuckles, to hold it against axial movement in one direction, screw-threaded holding means within the other of the two latternamed knuckles for holding the pintle against movement in the other axial direction and for imiintaining the intermediate knuckle in frictional engagement with the inner end of the second-named knuckle, and a cap member having threaded connection with the other end of the pintle and abutting against the outer end of the third-named knuckle.
5. A hinge structure comprising, in combination, butt portions having as parts thereof registering pintle-receiving members in stable supporting relation with one another to relieve the pintle of transverse strains, :1 pintle traversing and engaging said members to effect relative axial movement of and create a frictional condition between such members, and means associated with said pintle to control and vary its friction-creating action.
6. A friction hinge comprising butt members havin pintle-receiving portions in stable supporting relation with one another to relieve the pintle of transverse strains, a pintle traversing said pintle-receiving portions and having friction exerting means,
and means adjustably connected with said pintle to vary the action of said friction exerting means on said pintle-receiving portions.
7. A friction hinge comprising butt members having pintle-receiving portions in sta ble supporting relation to one another to relieve the pintle of transverse strains, a pintle traversing said pintle-receiving portions and having friction exerting means, means adjustably connected with said pintle to vary the action of said friction exerting means on said 'iintle-receiving portions, and covering means to conceal said friction varying means and give a balanced exterior to the hinge.
8. A friction hinge comprising butt members having pintle-receiving portions in substantially fixed relation to one another with tions.
pintle traversing said pintle-receiving por tions and having means for exerting friction on said pintle-receiving portions at a plurality of points, and means adjustably connected with said pintle to vary the friction between said pintle-receiving portions.
10. A friction hinge comprising butt members having pintle-receiving portions, friction members alternating with said portions to maintain them in substantially fixed rela tion to one another with respect to relative longitudinal movement, a pintle traversing said pintle-receiving portions and said friction members, and adjustable means toexert longitudinal pressure on saidpintle and vary the friction between said pintle-receiving portions and said friction members.
11. A friction hinge comprising butt members having pintle-receiving portions, a friction washer between said members and maintaining said members in stable relation with one another, a pintle traversing said members and washers, a shoulder on said pintle engaging a washer, and means for effecting a longitudinal movement of said pintle to vary the frictional contact between said members and interposed washer.
12. A friction hinge comprising butt members having pintle-receiving portions, friction washers alternating with said portions and maintaining said members instable relation with one another, a pintle traversing said portions and washers, shoulders on said pintle engaging said washers, and means for effecting a longitudinal movement of said pintle to vary the frictional contact between said portions and washers. I, I
13. A friction hinge comprising butt members having pintle-receiving portionsin stable supporting relation to one another to relieve the pintle of transverse strains, friction exerting means between said pintle-receiving portions, a pintle traversing said portions and engaging said interposed friction exerting means, and means for efl'ecting longitudinal movement of said pintle to exert pressure on said interposed means and create friction on a pintle receiving member.
14. A friction hinge comprising butt members having pintle-receiving portions in substantially fixed vertical relation to oneanother to relieve the pintle of transverse strains, a friction washer disposed between said p1ntle-rece1v1ng portions, a pintletra'versing said portionsiand said washer, means to engage sald plntle with said washer, and
means to effect longitudinal movement of said pintle to create friction between said washer and a pintle-receiving portion-,5 i
15. A frictionhinge comprising butt "mem-i' bers having pintle-receiving portions in stable supporting relation to oneanother to re-x; lieve the pintle of transverse strains, a pin-:- rality of washers interposed. between. the" pintle-receiving portions, a: pintletraversing" said portions: and said washers and 1 provid ed with shoulders. to engage said washers,
and means. for moving said: pintle longitudinally to exertpressure upon said washers and give frlctional engagement 7 between-sa1d washers and said pintle-receiving portions.
16. A friction'hinge'comprisingbutt mem} bers hav n g pintle-receiving portions, $15111 tle traversing :said pintle receiving portions,-
means for moving said: pintle in the idirectionfl of its longitudinal axis, andmeans actuated by mov a pintlereceivingrportion. 1 7
17; Friction hinge, structure, comprising a; pair ofleaves having aligned pintle rec ing knuckles, alpintle passingwithinrsaldfi knuckles, substantially Enon yieldabl'e fi-iction exerting means slidable axially of the" with respect to a knuckle of one of said leaves and normally circumferenti'ally stationary with respect to the otherieaf, and means threadedly cooperating with the-pintle forpintle .intostable "supporting relationship up thereon into desired stable supporting relationship with a knuckle of the other leaf for ement of the pintle to exert friction: on
creating a frictional condition between the respective leaves.
19. A friction hinge comprising butt members having pintlere'ceiving portions, a pin tle traversing said pintle-receiving portions and directly in contact therewith, means for moving said pintle in the direction of its longitudinal axis, and means in engagement with and actuated by movement of the pintle to exert friction on a pintle-receiving por tion.
20. A friction hinge comprising butt members having pintle-receiving portions, a pintle provided with a shoulder traversing said pintle-receiving portions and in direct engagement therewith, means for moving said pintle in the direction of its longitudinal axis, and means in engagement with the shoulder of and actuated by movement of the pintle to exert friction on a pintle-receiving portion.
21. A friction hinge comprising butt members having pintle-receiving portions, a pintle provided with a shoulder traversing said pintle-receiving portions and in direct engagement therewith, means for moving said pintle in the direction of its longitudinal axis, and a friction washer in engagement with the shoulder of and actuated by movement of said pintle to exert friction on a pintle-receivin portion.
22. iriction hinge structure, comprising a pair of leaves having aligned pintle receiving knuckles, a pintle passing within said knuckles, substantially non-yieldable friction exerting means slidable axially of the pintle into contact with a knuckle of one ofsaid leaves, and means cooperating with the pintle for pressing said friction exerting means against said knuckle of said first mentioned leaf.
23. Friction hinge structure, comprising a pair of leaves having aligned pintle receiving knuckles, a pintle passing within said knuckles, said pintle being adapted to normally remain non-rotatable with respect to one of said leaves, and means connected with 3 the pintle and adapted to be moved generally axially thereof into stable supporting relationship with a knuckle of the other leaf for creating a frictional condition between the respective leaves. In testimony whereof I, the said HARRY E.
VVOERNLE, have hereunto set my hand.
HARRY E. YVOERNLE.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US102672A US1835129A (en) | 1926-04-17 | 1926-04-17 | Friction hinge |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US102672A US1835129A (en) | 1926-04-17 | 1926-04-17 | Friction hinge |
Publications (1)
Publication Number | Publication Date |
---|---|
US1835129A true US1835129A (en) | 1931-12-08 |
Family
ID=22291050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US102672A Expired - Lifetime US1835129A (en) | 1926-04-17 | 1926-04-17 | Friction hinge |
Country Status (1)
Country | Link |
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US (1) | US1835129A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2556449A (en) * | 1946-01-05 | 1951-06-12 | Buffalo Wire Works Co Inc | Pivot joint |
US2772532A (en) * | 1951-04-19 | 1956-12-04 | Jack L Tann | Safety stirrup |
US4456050A (en) * | 1979-10-15 | 1984-06-26 | Robert Rivers | Hinge lock mechanism for display units |
US20040231103A1 (en) * | 2003-05-19 | 2004-11-25 | Magnuson Wayne Alan | Workhorse AKA magnum hinge pin replacement |
US20100146734A1 (en) * | 2008-12-16 | 2010-06-17 | Munson Dennis J | Control hinge for stabilizing door |
US20140090204A1 (en) * | 2012-09-28 | 2014-04-03 | Gem Products, Inc. | Adjustable Friction Hinge |
-
1926
- 1926-04-17 US US102672A patent/US1835129A/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2556449A (en) * | 1946-01-05 | 1951-06-12 | Buffalo Wire Works Co Inc | Pivot joint |
US2772532A (en) * | 1951-04-19 | 1956-12-04 | Jack L Tann | Safety stirrup |
US4456050A (en) * | 1979-10-15 | 1984-06-26 | Robert Rivers | Hinge lock mechanism for display units |
US20040231103A1 (en) * | 2003-05-19 | 2004-11-25 | Magnuson Wayne Alan | Workhorse AKA magnum hinge pin replacement |
US20100146734A1 (en) * | 2008-12-16 | 2010-06-17 | Munson Dennis J | Control hinge for stabilizing door |
US20140090204A1 (en) * | 2012-09-28 | 2014-04-03 | Gem Products, Inc. | Adjustable Friction Hinge |
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US3349428A (en) | Hinge | |
US2134993A (en) | Hinge | |
US1619107A (en) | Friction hinge | |
US1742698A (en) | Friction hinge | |
US1737544A (en) | parsons | |
US2205396A (en) | Hinge | |
US403494A (en) | Spring-hinge |