US1163418A - Guide for pivoted doors. - Google Patents
Guide for pivoted doors. Download PDFInfo
- Publication number
- US1163418A US1163418A US86876514A US1914868765A US1163418A US 1163418 A US1163418 A US 1163418A US 86876514 A US86876514 A US 86876514A US 1914868765 A US1914868765 A US 1914868765A US 1163418 A US1163418 A US 1163418A
- Authority
- US
- United States
- Prior art keywords
- door
- guide
- section
- bracket
- pivoted
- 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
- E05D15/00—Suspension arrangements for wings
- E05D15/26—Suspension arrangements for wings for folding wings
- E05D15/264—Suspension arrangements for wings for folding wings for bi-fold wings
- E05D15/266—Suspension arrangements for wings for folding wings for bi-fold wings comprising two pivots placed at opposite edges of the wing
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Support Devices For Sliding Doors (AREA)
Description
G. B. KOHLER.
GUIDE FOR PIVOTED DOORS.
APPL|cAT1oN F1LED ocT. 26. 1914.
1,163,418. l Patented Dec. 7, 1915.
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. .7 may ffm BM COLUMBIA PLANOGRAPH C0.,WASH|HUTON, D. c.
G. B. K0HLER.
GUI'DE FOR PIVOTED DOORS.
APPLICATION HLED ocT. 26. 1914.
1,163,418. Patented Deo. 7, 1915.
2 SHEETS-SHEET 2. y
oneness. nonnen, or4 frnrnnnnnrrrra, 'rnnnsrrivnma essrcncn 'ro y'ilrrns Gf BRILL COMPANY, or PHILADELPHIA, ,rnririsrLventre, c@insertarionfor,Pravni-iy sYLvANrn. l
To all whom t may concern Beit known ythat 1,. GEORGE B. Konmar, a citizen of theUnited States, residing'in Philadelphia, Pennsylvania, have invented certain Improvements in Guides for Pivoted Doors,y of which 'the following is a yspecifica` tion.` i Q i This invention relates to certain impr`ove-1 ments in meansfor guiding the outer section of a *multiple-section' pivoted door, where one section folds against anothersectionf 1 -The invention is particularly adapted for use in railway passenger cars where it isdesired to so locate the kmechanism that when the door vis'open it will extend partly over the platform.- fv i f Ieretofore, it has been necessary to prof vide a cam-shaped or curvedr guide rail for the outer door section when the pivot for the door was inside the planeof the doors when the doors were closed, consequently, the roller would not workfreely'in the guide and in many instances itwould bind, preventing the full opening ofthe door/s. y i
The object of my invention is to so i1n` prove the construction that a straight rail can be used, the rollers traveling freely along the guide rail from the open to the closed position. f
In the accompanying drawings z-Figure 1, is a view, in elevation, of the upper portion of a car door and frame, showing the door in the closed position and illustrating my invention; Fig. 2, is a plan view ofthe door and frame, showing the doorin the closedposition; Fig. 3, is a view, similar to Fig. 2, with the door in the open position; Fig. 4, is a sectional view on the line a-a, Fig. 1; Fig. 5, is a perspectiveview. of the heading of the door, showing the straight guide rails; Fig. 6is a view of the upper portion of thel door, showing the rollers which are adapted to the guide rails; Fig. 7, isa detached perspective view of the bracket and the roller guide detached; Fig. 8, is a sectional view of the bracket and roller guide, showing the upper end of the door in dotted lines; and Figs. 9 and 10, are views of modifications of the invention.
Referring to the drawings, 1 is the frame of the door.
2 is the guide rail, which is securedto the head portion of the frame 1, as illustrated in Fig. 5, and 8 is the other rail separated GUIDE. non riverain nocns. {f
Application filed October `26, 1914: Serial No.
from the rail 2 a suiiicient distance to allow the guide rollers to travel inthe space. Both of `these rails are straight and vextend the' full width ofthe dooropening.
4 is the `inner. section Vof the door and 5 is vG0 the outer section, being pivoted to theinner resented nee. a', isis.
section by any suitable type of hinges G, so i that the sections of the door, when open, will assume the positionr/illustrated in F ig; 3.
.7 is theupper pivot bracket for the door, n
f having a pivot pin 8 which enters a socketv 9 in a. bracket 10, which is secured to the inner section 4 of the door.
lt will be noticed that both brackets are extended s0 that the pivot point is'somed-istance from the. door f' frame `and from the inner surface of the door, and thatthepivot bracket 10 of theA illustratedin Fig. 8, extending partlyiover thedoor frame and partly over the platform. Consequently,the door does'not project beyond the side frame of the car.
Secured to the outer door section 5, preferably some distance from the pivotk point, as indicated in Fig. 1, is a bracket 11; the door being recessed at the upper edge, as indicated in Figs. 1 and 4 to receive the bracket, and pivoted at 12 to the projecting portion of the bracket is a yguide 13 having two pins 14 on which are mounted the rollers 15. These rollers travel between' the two rails 2 and 3 and guide the outer section of the door as the door is opened and closed. The pivot 12 projects beyond the outer face of the door, as illustrated in Figs. 4 and 6, so that, when the door is moved, the rollers control the guide 13, keeping it from turning but allowing Vit to slide freely between the rails while the bracket and the door section 5 turn on `the pivot 12 so that, when the door is in the closed position, the section 5 will assume the position clearly shown in Fig. 3. Thus curved rails are dispensed with andl a constructionis provided which will ailow the door to open and close with the least amount of friction.
Any suitable mechanism may be used for opening and closing the doors, or the doors may be opened or closed by hand, if desired.
In Fig. 9,1 have shown the invention appliedto a single rail 2, in which instance the -l as "illustrated inFig. 6; g;
rollers 15-a afre ieeatia on eaterijside er the rail, as shownythe guidel? being made Y 1in Fig. 1o, I have ,substituted y nangeib Y, Y* A on the *edge- 'of theguide 13",fand this'flange extends inl between the two guide rai1s2 and.
3, which may bearranged close togethe'riin `l this instance. Y This device, howeyer,wi1l not work so freely asth'at illustrated in Fig. '6,'
r tion is desired.
' 1 l. The Vcombination of a' framev having a but may be usedwhere a narroWconstruc-f;
doorway; a door made in sections, one sec-L tion being hingedto the other, the inner see? i' tion being pivotally Connected to the frarne inside ofthe plane ofthe door when the dooris closed; a straight rail on 'the frame; afbracket ,onk the outer section ofthe door; and a guide .pivoted to the bracket, the pivot being some ldistance VfromV the side of the f door,y said guide having a portion engaging therail so-that the outer section of the door vwill Inoue freely to its open or closed posi'- .tionfl 2.y VThe combination of a door frame; a' multiple section door, the inner section of the door being hinged to the frame some dista-nce back ofthe doorvwhen the door isf,
closed, therouter section beinghinged to the inner section so that, when the door isvin the open position, the outer section willV fold against the Ainner sectioma horizontal Cles 9i this patent maybe. Qbtenedler straight ,guide rail; a, the outer section of the door; a guide pvotally connected'to the bracket, thepivot being on the outside ofthe door, said' guide engaging the rail so-that, when the'dooris opened or closed, the outer Sectionv will'be guided by the rail andwillmove freely tothe open OI thejclosed position; l 3.' The combination in a door frame, of'a two-section door, the two sectionsbeing pivotally connected by' a hinge at the inside of the door, the innersectionrbeing pivoted tof apart; ka bracket on thefupper "edge ofthe outer section of the door; and a guide p-Yf oted `to the bracket, the pivot being onthe outer side of the door, said guide havingk two rollers projecting4 intoY the space .be`
tween the rails `so that .the guide, when`- the door is opened or closed, travels 'in the space L between the rails, the. door swinging on the.
pivot connecting the bracketwithithe guide.
In testimony .WhereOL-Ifhave signed my-f. Y, narne to this specification, in the presenceof` two subscribing ivitne sses.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US86876514A US1163418A (en) | 1914-10-26 | 1914-10-26 | Guide for pivoted doors. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US86876514A US1163418A (en) | 1914-10-26 | 1914-10-26 | Guide for pivoted doors. |
Publications (1)
Publication Number | Publication Date |
---|---|
US1163418A true US1163418A (en) | 1915-12-07 |
Family
ID=3231448
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US86876514A Expired - Lifetime US1163418A (en) | 1914-10-26 | 1914-10-26 | Guide for pivoted doors. |
Country Status (1)
Country | Link |
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US (1) | US1163418A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2598419A (en) * | 1950-06-22 | 1952-05-27 | Jr George E O'hearn | Door or closure |
-
1914
- 1914-10-26 US US86876514A patent/US1163418A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2598419A (en) * | 1950-06-22 | 1952-05-27 | Jr George E O'hearn | Door or closure |
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