US3199642A - Rail positioning and fastening device - Google Patents
Rail positioning and fastening device Download PDFInfo
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- US3199642A US3199642A US347648A US34764864A US3199642A US 3199642 A US3199642 A US 3199642A US 347648 A US347648 A US 347648A US 34764864 A US34764864 A US 34764864A US 3199642 A US3199642 A US 3199642A
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- rail
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- apertures
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
- B66B7/023—Mounting means therefor
- B66B7/024—Lateral supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
Definitions
- This invention relates to positioning and fastening devices for guide rails, especially to device for attaching guide rails for elevators to a supporting structure.
- Present-day multi-storied buildings are usually constructed of a framework or skeleton of structural steel, consisting of vertically disposed supporting columns to which horizontal cross members are fastened at various heights to provide the structural framework for the various floors of the building.
- This steel framework is erected floor by floor, star-ting at the foundation, and, as the erection proceeds, the steel beams are encased in concrete to increase the structural strength of the building framework.
- the pouring of concrete closely follows the progress of the steel erection (approximately two to three floor heights behind).
- the rails for guiding the vertical movements of the elevators are installed as fast as the erection of the steel framework permits and are secured thereto.
- rail mounting brackets are rigidly secured to thesteel framework (before it is encased in concrete) at predetermined spaced intervals along the path of travel of the elevator and the rails are fastened thereto by means of rail clips which frictionally engage the flanges of the rails.
- the rail mounting brackets be of a type which facilitates the proper alignment of the rails subsequent to the pouring of concrete.
- Such mounting brackets may be secured to the steel framework in approximate alignment with each other and the rails may be installed and aligned later, thereby enabling the mountmg bracket erectors to keep in step with the erection of the steel framework.
- FIGURE 1 is a sectional plan view with portions broken away of an elevator guide rail attached to the building structure in accordance with the invention
- FIGURE 2 is a sectional view taken along the line 2-2 of FIGURE. 1;
- FIGURE 3 is a sectional view taken along the line 33 of FIGURE 2.
- a rail mounting or supporting bracket 2 of L cross-sectional shape for supporting a guide rail 3 is bolted to the structural steel framework 4 of a building, which steel framework is then encased in concrete 6.
- T-shaped guide rail 8 has a mounting web formed by a pair of oppositely disposed attaching or mounting flanges ill, and a guiding web 12 disposed perpendicularly to the mounting web.
- Each flange 1i) tapers from a relatively thick dimension at its junction with guiding web 12 to a relatively thin dimension at its lateral edge 14.
- guide rail 8 Although only a portion of guide rail 8 is shown, it is to be understood that this invention is applicable to the entire length of a guide rail which is secured to the structural steel framework at approximately twelve foot intervals throughout an elevator hoistway to guide the travel of the elevator.
- Upwardly extending or vertically disposed leg 3 of mounting bracket 2 has defined therein a pair of horizontally disposed elongated slots 16, spaced apart and in horizontal alignment with each other. One slot is utilized in conjunction with the left flange 10 of the guide rail While the other is for the right flange.
- Guide rail 3 is mounted on or supported against mounting bracket 2 by means of a pair of rail clips 18,
- Each ra-il clip 18 is made of spring steel and has an attaching or base portion 20, shoulder portion 21 and an offset clamping portion 22 .to clamp the rail flange it) to the mounting bracket.
- An aperture 24 in attaching portion 20 snugly receives a bolt 26, having its head positioned contiguous to the shoulder portion 21 which acts as a stop to prevent rotation of the bolt.
- the verticallength of rail clip 13 is almost 'as long as the vertical dimension of leg 3 of mounting bracket 2, and is so designed in order to resist effectively rotative forces tending to pivot it into binding engagement with rail edge 1.
- Rail positioning and locking plate means 32 having two horizontally spaced, bolt receiving apertures 34 defined therein, one for the right rail clip 18 and one for the left clip, is interposed between mounting flanges 10 of rail 8 and leg 3 of the mounting bracket. End or edge portions 35 of plate 32 in its unlocked condition (shown by broken lines in FIGURE 1) extend beyond the vertical side edges of leg 3 of the mounting bracket.
- Bolt 26 extends through aperture 24 of rail clip 18, aperture 34 of plate 32 and elongated slot 16 of mounting bracket 2 and co-operates with washer 28 and nut 29 to fasten the elements together.
- Bolt 26 is dimensioned so as to fit snugly into apertures 24 and 34 of the rail clips and locking plate, respectively, to obviate lateral shifting of the rail clips relative to the rail.
- Apertures 34 in plate 32 are accurately spaced apart to position (when the elements are assembled) shoulder portion 21 of rail clip 18 snugly but not tightly against lateral edge 14 of rail mounting flange 10. With shoulder portion 21 thus positioned to snugly abut rail edge 14, lateral or sidewise shifting of the rail relative to plate 32 is prevented.
- FIGURE 1 Patented Aug. 10, 1965 is illustrated in FIGURE 1.
- the frictional engagement between rail clip means 18 and mounting flange ill), for the particular rail and rail clip combination, is such as to permit relative vertical movement between rail flange 10 and rail clip means 13, locking plate 32, and supporting bracket 2.
- Such relative vertical movement is desirable to allow for thermal expansion of the rail or building compression.
- the clamping portion 22 is oflfset from the attaching portion 29 an amount slightly greater than the thickness of flange edge 14, any excess tightening of nut 29 will not increase the force applied to rail flange 10 by the rail clip clamping portion 22, with the result that the relative vertical movement of the guide rail to its mounting bracket, rail clips and locking plate is not impeded by an abnormal pressure exerted on the attaching portion of the rail clip.
- Shims 33 each having two vertically extending slots, for fitting over bolts 25, may be positioned between mounting flanges it) of rail 8 and plate 32 for lateral postwise adjustment of the rail.
- rail 8 may be properly aligned either postwise by means of shims 3 .5 or sidewise by means of bolts 26 positioned in elongated slots in by moving the entire assembly, consisting of rail 8, rail clips 18, locking plate 32 and bolts 26, as a unit. In so doing the position of clips 18 relative to attaching flanges 19 of the rail is not disturbed. Once positioned, the entire assembly may be secured to the mounting bracket by tightening nuts 29, and then locked into position by bending the edge portions 35 of locking plate 32 over the vertical side edges of leg 3 of mounting bracket 2. In one tested installation it has been found satisfactory to use a locking plate 32 which was approximately of an inch thick, 2 inches wide and /8 inches long, allowing 1% inches of its length to be bent over the vertical side edges of leg 3 of the mounting bracket.
- This mounting arrangement facilitates the installation of elevator guide rails, since the rail erectors may quickly rough align and secure the rail mounting brackets to the steel framework, thereby easily keeping ahead of the concrete pouring stage of the construction. Subsequent to the concrete pouring, the rails may be installed on their respective mounting brackets in approximate alignment and temporarily secured in position by the tightening of bolts 26, leaving the time consuming job of line aligning the rails until a later date.
- bolts 26 may be loosened, enabling the rail, rail clips and locking plate to be moved laterally, as a unit, as has been previously described.
- the bolts may then be retightened and the rail securely locked against lateral shifting by bending the edge portions of the locking plate over the vertical side edges of the mounting bracket, as has been described.
- locking plate 32 in conjunction with the aforementioned snug fit of bolts 26 in apertures 24 of the rail clips and apertures 34 of the locking plate directly couples the oppositely disposed rail clips to each other in a substantially rigid connection.
- a substantial frictional engagement exists between the locking plate and the contiguous surface of the mounting bracket, which engagement also acts to resist lateral shifting of the rail.
- This frictional engagement is substantial, since forces tending to move the rail laterally must overcome the frictional engagement due to the pressures exerted not by merely one of the securing bolts 26, but by both the bolts, acting in unison.
- a mounting member attached to said structure and 5 having a substantially vertical surface spaced there from,
- said member having formed therein two elongated apertures the long axes of which are substantially horizontal,
- said guide rail including a guiding Web and a pair of oppositely disposed flanges
- a locking plate positioned between said supporting member and said flanges and clips and having two apertures formed therein of such diameter as to receive said bolts with a snug fit
- said apertures in said locking plate being spaced apart -a predetermined distance selected to properly position said clips with respect to said flanges
- said locking plate being positively locked to said mounting member to prevent relative lateral movement therebetween after said rail is aligned.
- Apparatus supporting a vertically disposed guide rail on a structure comprising,
- a mounting member attached to said structure and having a substantially vertical surface spaced therefrom,
- said member having formed therein two elongated apertures the long axes of which are substantially horizontal and aligned with each other,
- said guide rail including a guiding web and a pair of oppositely disposed flanges
- a locking plate positioned between said supporting member and said flanges and clips and having two apertures formed therein of such diameter as to receive said bolts with a snug fit
- said apertures in said locking plate being spaced apart a predetermined distance selected to properly position said clips with respect to said flanges
- said locking plate being positively fastened to said mounting member to prevent relative lateral movement therebetween after alignment of said rail.
- said locking plate having end portions and bolt accepting apertures through which bolts pass which in turn are secured by nuts,
- said apertures being set apart an appropriate distance to fix the base portions of said rail clips in alignment laterally against the edge of the base of said rail when the bolts are inserted through the apertures in the base portions of said rail clips and the apertures in said locking plate,
- said apertures in said supporting bracket being elongated lateral slots thereby allowing said locking plate, said rail clips, and said threaded bolts and nuts and said guide rail to be shifted laterally as a unit until said nuts have been tightened on said threaded bolts,
- said end portions of said locking plate being bent over and around the vertical side edges of said supporting bracket whereby said unit is fixed against further lateral movement.
- Apparatus supporting a vertically disposed elevator guide rail on a structure comprising,
- a mounting member rigidly attached to said structure and having a substantially vertical surface spaced from said structure
- said member having formed therein two elongated apertures the long axes of which are horizontally disposed,
- said elevator guide rail including a guiding web and a pair of oppositely disposed flanges
- a locking plate having two apertures formed therein of such diameter as to receive said bolts with a snug fit and spaced apart a predetermined distance selected to properly position said bolts and clips with respect to said flanges, which distance is substantially equal to the distance between centers of said elongated apertures,
- said locking plate being positioned between said supporting member and said flanges and clips
- said locking plate being Wider in the horizontal direction than said vertical surface 'of said mounting member
Description
Aug. 10, 1965 ca. c. ANDERSON 3,199,642
RAIL POSITIONING AND FASTENING DEVICE Original Filed Feb. 3. 1961 660 965 CL l/FOIPD 4NDE2SON NVE NTO R BY 9 ATTORNEY United States Patent RAIL POSHTIOBHNG AND FASTENING DEVICE George Clifiord Anderson, Bergenfield, Nl, assignor to Otis Elevator Company, New York, N.Y., a corporation of New Jersey Continuation of application Ser. No. 87,092, Feb. 3, B61.
This application Feb. 21, 1964, Ser. No. 347,648 4 flaims. (Cl. 189-36) This application is a continuation of the copending application of George Clifford Anderson, Serial No. 87,002, filed February 3, 1961, now abandoned, for Rail Positioning and Fastening Device.
This invention relates to positioning and fastening devices for guide rails, especially to device for attaching guide rails for elevators to a supporting structure.
Present-day multi-storied buildings are usually constructed of a framework or skeleton of structural steel, consisting of vertically disposed supporting columns to which horizontal cross members are fastened at various heights to provide the structural framework for the various floors of the building. This steel framework is erected floor by floor, star-ting at the foundation, and, as the erection proceeds, the steel beams are encased in concrete to increase the structural strength of the building framework. The pouring of concrete closely follows the progress of the steel erection (approximately two to three floor heights behind).
In such buildings, it is desirable that elevator service be provided as soon as is practicable. Therefore, the rails for guiding the vertical movements of the elevators are installed as fast as the erection of the steel framework permits and are secured thereto. To accomplish this, rail mounting brackets are rigidly secured to thesteel framework (before it is encased in concrete) at predetermined spaced intervals along the path of travel of the elevator and the rails are fastened thereto by means of rail clips which frictionally engage the flanges of the rails.
For proper elevator operation it is highly desirable .to install the rails as near to plumb as the building structure will allow, preferably Within about A of an inch of plumb. Such installation requires considerable skill and is time consuming, making it difficult for the rail erectors to keep ahead of the concrete pouring. To avoid such difiiculty, it is desirable that the rail mounting brackets be of a type which facilitates the proper alignment of the rails subsequent to the pouring of concrete. Such mounting brackets may be secured to the steel framework in approximate alignment with each other and the rails may be installed and aligned later, thereby enabling the mountmg bracket erectors to keep in step with the erection of the steel framework.
As the erection of the building progresses, the additional weight of the steel and concrete at the higher landings results in compression of the building framework with a slight lateral shifting of the position of the rail mounting brackets. This shifting results in misalignment of rails previously installed at lower landings of the building and necessitates realignment of such rails. It is therefore desirable to provide a rail supporting and attaching arrangement which facilitates the alignment and locking of the rails in position subsequent to their initial installation.
It is therefore an object of this invention .to provide a guide rail positioning and fastening arrangement which facilitates the installation and approximate alignment of elevator guide rails initially, while permitting them to be subsequently fine aligned and locked in final position readily and easily.
Features and advantages of the invention will be seen from the above, from the following description of the opice oration of the preferred embodiment when considered in conjunction with the drawings and from the appended claims.
In the drawings:
FIGURE 1 is a sectional plan view with portions broken away of an elevator guide rail attached to the building structure in accordance with the invention;
FIGURE 2 is a sectional view taken along the line 2-2 of FIGURE. 1; and
FIGURE 3 is a sectional view taken along the line 33 of FIGURE 2.
Referring to the drawings, a rail mounting or supporting bracket 2 of L cross-sectional shape for supporting a guide rail 3 is bolted to the structural steel framework 4 of a building, which steel framework is then encased in concrete 6. T-shaped guide rail 8 has a mounting web formed by a pair of oppositely disposed attaching or mounting flanges ill, and a guiding web 12 disposed perpendicularly to the mounting web. Each flange 1i) tapers from a relatively thick dimension at its junction with guiding web 12 to a relatively thin dimension at its lateral edge 14. Although only a portion of guide rail 8 is shown, it is to be understood that this invention is applicable to the entire length of a guide rail which is secured to the structural steel framework at approximately twelve foot intervals throughout an elevator hoistway to guide the travel of the elevator. Upwardly extending or vertically disposed leg 3 of mounting bracket 2 has defined therein a pair of horizontally disposed elongated slots 16, spaced apart and in horizontal alignment with each other. One slot is utilized in conjunction with the left flange 10 of the guide rail While the other is for the right flange.
one for each flange. Each ra-il clip 18 is made of spring steel and has an attaching or base portion 20, shoulder portion 21 and an offset clamping portion 22 .to clamp the rail flange it) to the mounting bracket. An aperture 24 in attaching portion 20 snugly receives a bolt 26, having its head positioned contiguous to the shoulder portion 21 which acts as a stop to prevent rotation of the bolt. The verticallength of rail clip 13 is almost 'as long as the vertical dimension of leg 3 of mounting bracket 2, and is so designed in order to resist effectively rotative forces tending to pivot it into binding engagement with rail edge 1.
Rail positioning and locking plate means 32, having two horizontally spaced, bolt receiving apertures 34 defined therein, one for the right rail clip 18 and one for the left clip, is interposed between mounting flanges 10 of rail 8 and leg 3 of the mounting bracket. End or edge portions 35 of plate 32 in its unlocked condition (shown by broken lines in FIGURE 1) extend beyond the vertical side edges of leg 3 of the mounting bracket. Bolt 26 extends through aperture 24 of rail clip 18, aperture 34 of plate 32 and elongated slot 16 of mounting bracket 2 and co-operates with washer 28 and nut 29 to fasten the elements together. Bolt 26 is dimensioned so as to fit snugly into apertures 24 and 34 of the rail clips and locking plate, respectively, to obviate lateral shifting of the rail clips relative to the rail. Apertures 34 in plate 32 are accurately spaced apart to position (when the elements are assembled) shoulder portion 21 of rail clip 18 snugly but not tightly against lateral edge 14 of rail mounting flange 10. With shoulder portion 21 thus positioned to snugly abut rail edge 14, lateral or sidewise shifting of the rail relative to plate 32 is prevented. In the described embodiment, there is not complete surface contact between flange 10 and clamping portion 22 of the rail clip, but only a narrow band or line contact therebetween, as
Patented Aug. 10, 1965 is illustrated in FIGURE 1. The frictional engagement between rail clip means 18 and mounting flange ill), for the particular rail and rail clip combination, is such as to permit relative vertical movement between rail flange 10 and rail clip means 13, locking plate 32, and supporting bracket 2. Such relative vertical movement is desirable to allow for thermal expansion of the rail or building compression. Because the clamping portion 22 is oflfset from the attaching portion 29 an amount slightly greater than the thickness of flange edge 14, any excess tightening of nut 29 will not increase the force applied to rail flange 10 by the rail clip clamping portion 22, with the result that the relative vertical movement of the guide rail to its mounting bracket, rail clips and locking plate is not impeded by an abnormal pressure exerted on the attaching portion of the rail clip. Shims 33, each having two vertically extending slots, for fitting over bolts 25, may be positioned between mounting flanges it) of rail 8 and plate 32 for lateral postwise adjustment of the rail.
It may be noted that rail 8 may be properly aligned either postwise by means of shims 3 .5 or sidewise by means of bolts 26 positioned in elongated slots in by moving the entire assembly, consisting of rail 8, rail clips 18, locking plate 32 and bolts 26, as a unit. In so doing the position of clips 18 relative to attaching flanges 19 of the rail is not disturbed. Once positioned, the entire assembly may be secured to the mounting bracket by tightening nuts 29, and then locked into position by bending the edge portions 35 of locking plate 32 over the vertical side edges of leg 3 of mounting bracket 2. In one tested installation it has been found satisfactory to use a locking plate 32 which was approximately of an inch thick, 2 inches wide and /8 inches long, allowing 1% inches of its length to be bent over the vertical side edges of leg 3 of the mounting bracket.
This mounting arrangement facilitates the installation of elevator guide rails, since the rail erectors may quickly rough align and secure the rail mounting brackets to the steel framework, thereby easily keeping ahead of the concrete pouring stage of the construction. Subsequent to the concrete pouring, the rails may be installed on their respective mounting brackets in approximate alignment and temporarily secured in position by the tightening of bolts 26, leaving the time consuming job of line aligning the rails until a later date.
When it is desired to fine align the rails, bolts 26 may be loosened, enabling the rail, rail clips and locking plate to be moved laterally, as a unit, as has been previously described. The bolts may then be retightened and the rail securely locked against lateral shifting by bending the edge portions of the locking plate over the vertical side edges of the mounting bracket, as has been described.
It may be noted that, notwithstanding the positions of bolts 26 in elongated slots 15, locking plate 32 in conjunction with the aforementioned snug fit of bolts 26 in apertures 24 of the rail clips and apertures 34 of the locking plate directly couples the oppositely disposed rail clips to each other in a substantially rigid connection. With the clips thus coupled together a substantial frictional engagement exists between the locking plate and the contiguous surface of the mounting bracket, which engagement also acts to resist lateral shifting of the rail. This frictional engagement is substantial, since forces tending to move the rail laterally must overcome the frictional engagement due to the pressures exerted not by merely one of the securing bolts 26, but by both the bolts, acting in unison.
As changes can be made in the above described construction and many apparently different embodiments of this invention can be made without departing from the scope thereof, it is intended that all matter contained in the above description or shown on the accompanying drawings be interpreted as illustrative only and not in a limiting sense.
4- What is claimed is: 1. Apparatus supporting a vertically disposed guide rail on a structure, comprising,
a mounting member attached to said structure and 5 having a substantially vertical surface spaced there from,
said member having formed therein two elongated apertures the long axes of which are substantially horizontal,
said guide rail including a guiding Web and a pair of oppositely disposed flanges,
a pair of rail clips each engaging one of said flanges and each having an aperture formed therein,
a pair of mounting bolts extending through said apertures in said clips with a snug fit and also extending through said elongated apertures, and
a locking plate positioned between said supporting member and said flanges and clips and having two apertures formed therein of such diameter as to receive said bolts with a snug fit,
said apertures in said locking plate being spaced apart -a predetermined distance selected to properly position said clips with respect to said flanges,
said locking plate being positively locked to said mounting member to prevent relative lateral movement therebetween after said rail is aligned.
2. Apparatus supporting a vertically disposed guide rail on a structure, comprising,
a mounting member attached to said structure and having a substantially vertical surface spaced therefrom,
said member having formed therein two elongated apertures the long axes of which are substantially horizontal and aligned with each other,
said guide rail including a guiding web and a pair of oppositely disposed flanges,
a pair of rail clips each engaging one of said flanges and each having an aperture formed therein,
a pair of mounting bolts extending through said apertures in said clips with a snug fit and also extending through said elongated apertures,
a locking plate positioned between said supporting member and said flanges and clips and having two apertures formed therein of such diameter as to receive said bolts with a snug fit,
said apertures in said locking plate being spaced apart a predetermined distance selected to properly position said clips with respect to said flanges, and
a pair of nuts threaded onto said bolts,
whereby with said nuts loose said elongated apertures permit the rail to be aligned by laterally shifting the assembly comprising said rail, said clips, said nuts and bolts, and said locking plate with respect to said mounting member, after which said nuts may be tightened,
said locking plate being positively fastened to said mounting member to prevent relative lateral movement therebetween after alignment of said rail.
3. Means positioning and fastening a guide rail on a 60 supporting bracket having bolt accepting apertures, said means comprising,
a pair of rail clips each having a clamping portion affixing said guide rail to said supporting bracket and a base portion with a bolt accepting aperture formed therein, and
a locking plate of greater width than said supporting bracket intermediate said supporting bracket on one side and transverse of said guide rail and said rail clips on the other side,
said locking plate having end portions and bolt accepting apertures through which bolts pass which in turn are secured by nuts,
said apertures being set apart an appropriate distance to fix the base portions of said rail clips in alignment laterally against the edge of the base of said rail when the bolts are inserted through the apertures in the base portions of said rail clips and the apertures in said locking plate,
said apertures in said supporting bracket being elongated lateral slots thereby allowing said locking plate, said rail clips, and said threaded bolts and nuts and said guide rail to be shifted laterally as a unit until said nuts have been tightened on said threaded bolts,
said end portions of said locking plate being bent over and around the vertical side edges of said supporting bracket whereby said unit is fixed against further lateral movement.
4. Apparatus supporting a vertically disposed elevator guide rail on a structure, comprising,
a mounting member rigidly attached to said structure and having a substantially vertical surface spaced from said structure,
said member having formed therein two elongated apertures the long axes of which are horizontally disposed,
said elevator guide rail including a guiding web and a pair of oppositely disposed flanges,
first and second rail clips each engaging one of said flanges and each having an aperture formed therein,
a pair of mounting bolts extending through said apertures in said clips with a snug fit and also extending through said elongated apertures and secured with nuts, and
a locking plate having two apertures formed therein of such diameter as to receive said bolts with a snug fit and spaced apart a predetermined distance selected to properly position said bolts and clips with respect to said flanges, which distance is substantially equal to the distance between centers of said elongated apertures,
said locking plate being positioned between said supporting member and said flanges and clips,
said locking plate being Wider in the horizontal direction than said vertical surface 'of said mounting member,
opposite ends of said locking plate which extend beyond the sides of said mounting member being bent over the edges of said mounting member.
References Cited by the Examiner UNITED STATES PATENTS 559,539 5/96 Reynolds 18935 1,143,415 6/15 Matthaei 238'282 2,463,215 3/49 Strachan 187-95 2,848,077 8/58 Tofanelli 189-35 RICHARD W. COOKE, JR., Primary Examiner.
Claims (1)
1. APPARATUS SUPPORTING A VERTICALLY DISPOSED GUIDE RAIL ON A STRUCTEURE, COMPRISING, A MOUNTING MEMBER ATTACHED TO SAID STRUCTURE AND HAVING A SUBSTANTIALLY VERTICAL SURFACE SPACED THEREFROM, SAID MEMBER HAVING FORMED THEREIN TWO ELONGATED APERTURES THE LONG AXES OF WHICH ARE SUBSTANTIALLY HORIZONTAL, SAID GUIDE RAIL INCLUDING A GUIDING WEB AND A PAIR OF OPPOSITELY DISPOSED FLANGES, A PAIR OF RAIL CLIPS EACH ENGAGING ONE OF SAID FLANGES AND EACH HAVING AN APERTURE FORMED THEREIN, A PAIR OF MOUNTING BOLTS EXTENDING THROUGH SAID APERTURES IN SAID CLIPS WITH A SNUG FIT AND ALSO EXTENDING THROUGH SAID ELONGATED APERTURES, AND
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US347648A US3199642A (en) | 1964-02-21 | 1964-02-21 | Rail positioning and fastening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US347648A US3199642A (en) | 1964-02-21 | 1964-02-21 | Rail positioning and fastening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US3199642A true US3199642A (en) | 1965-08-10 |
Family
ID=23364626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US347648A Expired - Lifetime US3199642A (en) | 1964-02-21 | 1964-02-21 | Rail positioning and fastening device |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US3199642A (en) |
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2187663A1 (en) * | 1972-06-13 | 1974-01-18 | Judlin Sa | |
| US3845934A (en) * | 1971-05-28 | 1974-11-05 | Anderson Ind Ab Paul | Climbing pole for climbing jacks |
| US4354579A (en) * | 1980-06-30 | 1982-10-19 | Low Leonard J | Apparatus for guiding lift truck mast segments |
| DE3113786A1 (en) * | 1981-04-04 | 1982-10-28 | Thyssen Aufzüge GmbH, 7303 Neuhausen | Adjustable suspension arrangement for support rails |
| US4431087A (en) * | 1981-05-29 | 1984-02-14 | Westinghouse Electric Corp. | Guide rail clamping method and assembly |
| DE3338257A1 (en) * | 1983-10-21 | 1985-05-02 | Gantry Kranschienenbefestigung GmbH, 5100 Aachen | Clamping device for fastening supporting members of suspension railways |
| US4577729A (en) * | 1984-12-05 | 1986-03-25 | Westinghouse Electric Corp. | Guide rail clamping assembly |
| EP0372574A1 (en) * | 1988-12-09 | 1990-06-13 | Otis Elevator Company | Guide rail support structure for elevator system |
| WO1990015009A1 (en) * | 1989-06-02 | 1990-12-13 | British Guide Rails Limited | Guide rail mounting |
| EP0425313A2 (en) * | 1989-10-26 | 1991-05-02 | Otis Elevator Company | Mount system for elevator guide rails |
| US20030168291A1 (en) * | 2002-03-06 | 2003-09-11 | Sneed Terryle L. | Connector brackets |
| US20040149522A1 (en) * | 2000-03-10 | 2004-08-05 | Inventio Ag | Door track for an elevator door system |
| US20050098392A1 (en) * | 2003-09-15 | 2005-05-12 | The Vertical Solutions Company, Inc. | Elevator insert |
| US20060070824A1 (en) * | 1999-12-23 | 2006-04-06 | S.A. De Vera (Savera) | Lift guide union system |
| ES2257118A1 (en) * | 2003-07-25 | 2006-07-16 | S.A. De Vera (Savera) | Slide rope device for high-velocity lift guides, has wing sections, each having pressing mechanism with jaws distributed on sides of lift guide to press slide rope and formed with conjugated geometry corresponding to sides of wing section |
| US20070170013A1 (en) * | 2004-02-19 | 2007-07-26 | Rivera Jim A | Elevator rail support bracket |
| WO2011113765A1 (en) * | 2010-03-18 | 2011-09-22 | Inventio Ag | Fastening device for a lift system |
| US20160083222A1 (en) * | 2013-07-03 | 2016-03-24 | Kone Corporation | Guide rail alignment systems for elevators |
| US10457523B2 (en) * | 2016-04-15 | 2019-10-29 | Otis Elevator Company | Guide rail support configured to account for building settling |
| US11136218B2 (en) * | 2017-03-28 | 2021-10-05 | Inventio Ag | Method for fastening a rail of an elevator system in an elevator shaft |
| US20220034078A1 (en) * | 2019-10-01 | 2022-02-03 | Beam Pocket LLC | Beam pocket kit and assembly |
| US11519165B2 (en) | 2018-05-21 | 2022-12-06 | Simpson Strong-Tie Company Inc. | Foundation to frame connector |
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| US2463215A (en) * | 1946-02-12 | 1949-03-01 | Adam D Strachan | Elevator construction |
| US2848077A (en) * | 1956-01-24 | 1958-08-19 | Otis Elevator Co | Elevator guide rail fastener |
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| US559539A (en) * | 1896-05-05 | Elevator-guide | ||
| US1143415A (en) * | 1913-11-29 | 1915-06-15 | Max Matthaei | Built-up iron railway-sleeper. |
| US2463215A (en) * | 1946-02-12 | 1949-03-01 | Adam D Strachan | Elevator construction |
| US2848077A (en) * | 1956-01-24 | 1958-08-19 | Otis Elevator Co | Elevator guide rail fastener |
Cited By (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3845934A (en) * | 1971-05-28 | 1974-11-05 | Anderson Ind Ab Paul | Climbing pole for climbing jacks |
| FR2187663A1 (en) * | 1972-06-13 | 1974-01-18 | Judlin Sa | |
| US4354579A (en) * | 1980-06-30 | 1982-10-19 | Low Leonard J | Apparatus for guiding lift truck mast segments |
| DE3113786A1 (en) * | 1981-04-04 | 1982-10-28 | Thyssen Aufzüge GmbH, 7303 Neuhausen | Adjustable suspension arrangement for support rails |
| US4431087A (en) * | 1981-05-29 | 1984-02-14 | Westinghouse Electric Corp. | Guide rail clamping method and assembly |
| DE3338257A1 (en) * | 1983-10-21 | 1985-05-02 | Gantry Kranschienenbefestigung GmbH, 5100 Aachen | Clamping device for fastening supporting members of suspension railways |
| US4577729A (en) * | 1984-12-05 | 1986-03-25 | Westinghouse Electric Corp. | Guide rail clamping assembly |
| EP0372574A1 (en) * | 1988-12-09 | 1990-06-13 | Otis Elevator Company | Guide rail support structure for elevator system |
| WO1990015009A1 (en) * | 1989-06-02 | 1990-12-13 | British Guide Rails Limited | Guide rail mounting |
| GB2240537A (en) * | 1989-06-02 | 1991-08-07 | British Guide Rails Ltd | Guide rail mounting |
| EP0425313A2 (en) * | 1989-10-26 | 1991-05-02 | Otis Elevator Company | Mount system for elevator guide rails |
| EP0425313A3 (en) * | 1989-10-26 | 1991-12-27 | Otis Elevator Company | Mount system for elevator guide rails |
| US20060070824A1 (en) * | 1999-12-23 | 2006-04-06 | S.A. De Vera (Savera) | Lift guide union system |
| US7152713B2 (en) * | 2000-03-10 | 2006-12-26 | Inventio Ag | Door track for an elevator door system |
| US20040149522A1 (en) * | 2000-03-10 | 2004-08-05 | Inventio Ag | Door track for an elevator door system |
| US6830133B2 (en) * | 2002-03-06 | 2004-12-14 | Terryle L. Sneed | Connector brackets |
| US20030168291A1 (en) * | 2002-03-06 | 2003-09-11 | Sneed Terryle L. | Connector brackets |
| ES2257118A1 (en) * | 2003-07-25 | 2006-07-16 | S.A. De Vera (Savera) | Slide rope device for high-velocity lift guides, has wing sections, each having pressing mechanism with jaws distributed on sides of lift guide to press slide rope and formed with conjugated geometry corresponding to sides of wing section |
| US20050098392A1 (en) * | 2003-09-15 | 2005-05-12 | The Vertical Solutions Company, Inc. | Elevator insert |
| US7234566B2 (en) | 2003-09-15 | 2007-06-26 | The Vertical Solutions Company, Inc. | Elevator insert |
| US20070170013A1 (en) * | 2004-02-19 | 2007-07-26 | Rivera Jim A | Elevator rail support bracket |
| WO2011113765A1 (en) * | 2010-03-18 | 2011-09-22 | Inventio Ag | Fastening device for a lift system |
| US20110227242A1 (en) * | 2010-03-18 | 2011-09-22 | Agnaldo Santos | Fastening equipment for an elevator installation |
| US20160083222A1 (en) * | 2013-07-03 | 2016-03-24 | Kone Corporation | Guide rail alignment systems for elevators |
| US10457523B2 (en) * | 2016-04-15 | 2019-10-29 | Otis Elevator Company | Guide rail support configured to account for building settling |
| US11136218B2 (en) * | 2017-03-28 | 2021-10-05 | Inventio Ag | Method for fastening a rail of an elevator system in an elevator shaft |
| US11519165B2 (en) | 2018-05-21 | 2022-12-06 | Simpson Strong-Tie Company Inc. | Foundation to frame connector |
| US20220034078A1 (en) * | 2019-10-01 | 2022-02-03 | Beam Pocket LLC | Beam pocket kit and assembly |
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