US2692802A - Drawer slide - Google Patents
Drawer slide Download PDFInfo
- Publication number
- US2692802A US2692802A US171686A US17168650A US2692802A US 2692802 A US2692802 A US 2692802A US 171686 A US171686 A US 171686A US 17168650 A US17168650 A US 17168650A US 2692802 A US2692802 A US 2692802A
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- US
- United States
- Prior art keywords
- channel
- drawer
- roller
- side walls
- slide
- 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
- 239000002184 metal Substances 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
- A47B88/40—Sliding drawers; Slides or guides therefor
- A47B88/49—Sliding drawers; Slides or guides therefor with double extensible guides or parts
- A47B88/493—Sliding drawers; Slides or guides therefor with double extensible guides or parts with rollers, ball bearings, wheels, or the like
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B2210/00—General construction of drawers, guides and guide devices
- A47B2210/0002—Guide construction for drawers
- A47B2210/0029—Guide bearing means
- A47B2210/0043—Wheels
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B2210/00—General construction of drawers, guides and guide devices
- A47B2210/0002—Guide construction for drawers
- A47B2210/0051—Guide position
- A47B2210/0059—Guide located at the side of the drawer
Definitions
- This invention relates to a drawer slide, and particularly to means for permitting full extension of the slide with a minimum of play between the various parts and for providing extra support for the drawer when the slide is fully extended.
- the present invention comprises a ball bearing drawer slide in which a stationary channel, secured to the housing in which the drawer slides, is provided adjacent its front end with a roller or equivalent means providing extra support-for the drawer in extended position.
- the roller in addition to providing extra support for the drawer in extended position, also minimizes the play between the various parts of the slide mechanism without interfering with the free sliding movement of the drawer.
- Figure l is a fragmentary perspective view of a drawer with a slide embodying the invention secured thereto, parts being broken away to facilitate the illustration;
- Fig. 2 is a side elevation of the drawer and slide with the slide in fully extended position
- Fig. 3 is a side elevation of the drawer and slide with the drawer fully closed
- Fig. 4 is a fragmentary detail perspective view showing the front end of the stationary channel, which is adapted to be secured to the housing in which the drawer slides, in the position seen when looking outwardly from the drawer;
- Fig. 5 is an enlarged fragmentary longitudinal section view through the front portion of the drawer and slide, with portions in elevation, showing the positions of the various parts including the roller support and slide mechanism, when the drawer is in closed position;
- Fig. 6 is a vertical cross sectional view of the roller support and slide mechanism
- Fig. 7 is a fragmentary perspective view showing a modified embodiment of the invention.
- Fig. 8 is a vertical cross sectional view of the structure shown in Fig. 7
- Fig. 9 is a detail perspective view showing the support for the ball bearings in the embodiment of Figs. 7 and 8;
- Fig. 10 is a side elevation of another embodiment of the invention, with a part broken away to facilitate illustration of the structure;
- Fig. 11 is a vertical cross sectional view of the structure shown in Fig. 10.
- the reference numeral 2 indicates a drawer having a pair of side walls 3.
- Each side wall has a horizontal ledge 4 extending longitudinally adjacent its top edge along the entire length of the side wall.
- the ledge may be integral with the side wall, or may be secured thereto in any suitable manner.
- Ledges 4 provide clearance for a drawer slide on each side of drawer 2 between side walls 3 and the sides of the cabinet, desk or other article of furniture in which the drawer is mounted.
- the drawer slide includes a stationary channel 5 which is provided with apertures 6 through which screws are driven into the side of the housing in which the drawer is mounted.
- the length of channel 5 is approximately equal to the depth of the drawer.
- Sides 7 and 8 of channel 5 are curved to make their outer longitudinal surfaces concave and thereby provide a ball track or race for ball bearings 9.
- a movable ball retainer I0 is slidably mounted on channel 5;
- the two side walls II and I2 of the retainer straddle the side walls of channel 5 and are apertured, as indicated at l3 and 14, for the reception of the ball bearings 9.
- the retainer moves along the track with these balls.
- Apertures l3 in side wall ll keep the upper set of ball bearings 9 properly spaced longitudinally in the retainer, and apertures M in side wall l2 keep the lower set of balls spaced properly.
- Roller I5 is mounted on the channel by means of a stud IS.
- the roller may be of any suitable material, but is preferably made of metal.
- the diameter of roller I5 is of such size that the top surfaces of the upper balls 9 and the top surface of the roller lie in the same horizontal plane, and the bottom surfaces of lower balls 9 and the bottom surface of the roller are also in a common horizontal plane.
- Side walls I and B are cut transversely a slight distance to the rear of roller l5, as indicated at I1 and I 8, and the portions of the side walls closest to the roller are flared outwardly to form ears I 9 and 20 which protect the roller from contact with the forward edge of the ball retainer.
- has a pair of side walls 22 and 23 straddling side walls I and 8, respectively, and ball retainer l0.
- is approximately the same length as channel 5, and its side walls are concave, as clearly shown in Fig. 6, so that one set of ball bearings 9 in re tainer I0 is seated between opposing concave walls 1 and 22, and the other set of ball. bearings 3 is seated between opposing concave walls 8 and 23.
- roller l5 spaced forwardly of the ball bearings, provides additional support so that even if the drawer is heavily loaded it may be fully opened without undue strain on channel 2
- roller l would help straighten it out if the drawer were moved back and forth with the bent portion passing the roller, since the roller is secured to stationary channel 5 and hence is fixed against transverse movement.
- Roller I5 fits between the opposing concave surfaces of side walls 22 and 23 fairly snugly, so that when the drawer is opened or closed there is no play between the periphery of the roller and the channel in which it rolls.
- a post 24 extends across the front end of channel 2
- the lower end of the post is secured by a nut 25 threaded on the post until it is tight against the outer surface of side wall 23 of extension channel 2l.
- the post is encased in rubber to form a bumper 26 against which wheel
- the upper end of post 24 projects above wall 22 of extension channel 2
- a front upper channel 28 is secured to the underside of ledge 4 by means of screws 29 passing through top wall 30 of the channel.
- Ledge 4 is recessed, as indicated at 3
- a stud 33 mounted in side walls 34 and 35 of channel 28 rotatably supports roller 32 between the side walls.
- the underside of roller 32 engages the convex surface of side wall 22 of channel 2
- the periphery of roller 32 is grooved to prevent it slipping off the convex surface of wall 22.
- Similar to roller 32, is mounted under ledge 4 adjacent the rear end of the drawer.
- Ledge 4 is recessed, as indicated at 4
- This roller is mounted in a short channel 42 by means of a stud 42'.
- a pair of ball bearings 43 and 44 is substituted for the roller IS.
- the ball bearings are mounted in a retainer 45 comprising a front wall 45, top wall 41, bottom wall 4 8, and one side wall 49.
- the side wall is preferably apertured, as indicated at 50, and the bottom of channel 5 is similarly apertured adjacent its front end, to receive a rivet 5
- Front wall 46 of the retainer is recessed, as indicated at 52 and 53, to provide clearance for the front end of side walls 1' and 8' of channel 5.
- Top wall 41 is provided with an aperture 54 large enough to receive ball 43 and to permit the ball to roll when the slide is moved by opening or closing the drawer.
- the ball engages the top concave surface of side wall 1' and the underside of side wall 22 of, channel 2
- Top wall 4'! of retainer 45 is positioned midway between walls I and 22.
- the lower ball 44 is similarly mounted in aperture 55 in bottom wall 48 between side walls 8' and 23.
- a pair of vertically aligned rollers 56 and 51 is substituted for roller l5.
- Side walls 58 and 59 of the channel corresponding to channels 5 and 5 are each provided with a slot 60 and 5
- the slots are of less length than the diameter of the rollers so the major portion of each roller is kept between the side walls of the channel in which it is mounted and the side walls of channel 2
- Each roller is mounted on a stud 62 or 63 so that the periphery of each roller is kept from engaging the ends of slots.
- rollers are free to revolve when the channel in which rollers 55 and 57 are mounted and channel 2
- form a trackway for rollers 55 and 51.
- roller l5, balls 43 and 44, or rollers 56 and 51 is the same in each embodiment of the invention so that regardless of which structure is made, the front end of the stationary channel which is secured to the housing in which the drawer is mounted is provided with extra stability at a point spaced forwardly of ball retainer I0 when the drawer is fully open.
- Each of the structures described also eliminates the possibility of any play between channel 2
- a. stationary channel an extension channel having side walls straddling said stationary channel, a floating ganged ball bearing assembly interposed between said channels to facilitate relative movement therebetween, and roller means fixed to said stationary channel adjacent the front end thereof, said roller means providing additional support for said extension channel forwardly of said floating ganged ball bearing assembly when said extension channel is in extended position.
- a stationary channel In a drawer slide, a stationary channel, an extension channel having side walls straddling said stationary channel, a floating ganged ball bearing assembly interposed between said channels to facilitate relative movement therebetween, and a roller rotatably mounted in saidstationary channel forwardly of said floating ganged ball bearing assembly with its periphery fitting within the walls of said extension channel, the diameter of said roller being substantially equal to the distance between the Walls of said extension channel, whereby said roller provides additional support for said extension channel when in its extended position.
- roller means comprises a pair of vertically aligned rollers, one of said rollers being rotatably mounted in one wall of said stationary channel, the other roller of said pair being rotatably mounted in the opposite wall of said stationary channel, the peripheries of said rollers nel.
- roller means comprises a pair of balls rotatably mounted in fixed relationship to said stationary channel adjacent the front end thereof, each of said balls fitting snugly between one wall of said stationary channel and one wall of said extension channel.
Description
Oct. 26, 1954 I G. B. KURTZON EI'AL 2,692,802
DRAWER SLIDE Filed July 1, 1950 2 Sheets-Sheet l 06L 1954 ca. B. KURTZON EI'AL 2,692,802
DRAWER SLIDE Filed July 1, 1950 2 Sheets-Sheet 2 Patented Oct. 26, 1954 DRAWER SLIDE George B. Kurtzon, Chicago, Ill., and Fred J.
Bienias, Minneapolis, Minn., assignors to Garden City Plating & Manufacturing 00., a corporation of Illinois Application July 1, 1950, Serial No. 171,686
4 Claims. 1
This invention relates to a drawer slide, and particularly to means for permitting full extension of the slide with a minimum of play between the various parts and for providing extra support for the drawer when the slide is fully extended.
The present invention comprises a ball bearing drawer slide in which a stationary channel, secured to the housing in which the drawer slides, is provided adjacent its front end with a roller or equivalent means providing extra support-for the drawer in extended position. The roller, in addition to providing extra support for the drawer in extended position, also minimizes the play between the various parts of the slide mechanism without interfering with the free sliding movement of the drawer.
The structure by which the above advantages are attained will be described in the following specification, taken in conjunction with the accompanying drawings showing illustrative embodiments of the invention, in which:
Figure l is a fragmentary perspective view of a drawer with a slide embodying the invention secured thereto, parts being broken away to facilitate the illustration;
. Fig. 2 is a side elevation of the drawer and slide with the slide in fully extended position;
Fig. 3 is a side elevation of the drawer and slide with the drawer fully closed;
Fig. 4 is a fragmentary detail perspective view showing the front end of the stationary channel, which is adapted to be secured to the housing in which the drawer slides, in the position seen when looking outwardly from the drawer;
Fig. 5 is an enlarged fragmentary longitudinal section view through the front portion of the drawer and slide, with portions in elevation, showing the positions of the various parts including the roller support and slide mechanism, when the drawer is in closed position;
Fig. 6 is a vertical cross sectional view of the roller support and slide mechanism;
Fig. 7 is a fragmentary perspective view showing a modified embodiment of the invention;
Fig. 8 is a vertical cross sectional view of the structure shown in Fig. 7
Fig. 9 is a detail perspective view showing the support for the ball bearings in the embodiment of Figs. 7 and 8;
Fig. 10 is a side elevation of another embodiment of the invention, with a part broken away to facilitate illustration of the structure; and
Fig. 11 is a vertical cross sectional view of the structure shown in Fig. 10. v
In the drawings, Figures 1 to 6, showing the preferred embodiment of the invention, the reference numeral 2 indicates a drawer having a pair of side walls 3. Each side wall has a horizontal ledge 4 extending longitudinally adjacent its top edge along the entire length of the side wall. The ledge may be integral with the side wall, or may be secured thereto in any suitable manner. Ledges 4 provide clearance for a drawer slide on each side of drawer 2 between side walls 3 and the sides of the cabinet, desk or other article of furniture in which the drawer is mounted.
The drawer slide includes a stationary channel 5 which is provided with apertures 6 through which screws are driven into the side of the housing in which the drawer is mounted. The length of channel 5 is approximately equal to the depth of the drawer. Sides 7 and 8 of channel 5 are curved to make their outer longitudinal surfaces concave and thereby provide a ball track or race for ball bearings 9. A movable ball retainer I0 is slidably mounted on channel 5; The two side walls II and I2 of the retainer straddle the side walls of channel 5 and are apertured, as indicated at l3 and 14, for the reception of the ball bearings 9. The retainer moves along the track with these balls. Apertures l3 in side wall ll keep the upper set of ball bearings 9 properly spaced longitudinally in the retainer, and apertures M in side wall l2 keep the lower set of balls spaced properly.
Side walls 1 and B are cut away adjacent the front end of channel 5, and a roller I5 is mounted on the channel by means of a stud IS. The roller may be of any suitable material, but is preferably made of metal. The diameter of roller I5 is of such size that the top surfaces of the upper balls 9 and the top surface of the roller lie in the same horizontal plane, and the bottom surfaces of lower balls 9 and the bottom surface of the roller are also in a common horizontal plane. Side walls I and B are cut transversely a slight distance to the rear of roller l5, as indicated at I1 and I 8, and the portions of the side walls closest to the roller are flared outwardly to form ears I 9 and 20 which protect the roller from contact with the forward edge of the ball retainer.
An. extension channel 2| has a pair of side walls 22 and 23 straddling side walls I and 8, respectively, and ball retainer l0. Channel 2| is approximately the same length as channel 5, and its side walls are concave, as clearly shown in Fig. 6, so that one set of ball bearings 9 in re tainer I0 is seated between opposing concave walls 1 and 22, and the other set of ball. bearings 3 is seated between opposing concave walls 8 and 23.
In drawer slides as heretofore constructed, when the drawer is extended to its full open position the ball bearings 9 furnish the only points of support the extension channel has. This support has often proved to be inadequate, particularly if the drawer is heavily loaded, and the channel is often bent. The roller l5, spaced forwardly of the ball bearings, provides additional support so that even if the drawer is heavily loaded it may be fully opened without undue strain on channel 2|. Elven if channel 2| should become bent through misuse, roller l would help straighten it out if the drawer were moved back and forth with the bent portion passing the roller, since the roller is secured to stationary channel 5 and hence is fixed against transverse movement. Roller I5 fits between the opposing concave surfaces of side walls 22 and 23 fairly snugly, so that when the drawer is opened or closed there is no play between the periphery of the roller and the channel in which it rolls.
A post 24 extends across the front end of channel 2|. The lower end of the post is secured by a nut 25 threaded on the post until it is tight against the outer surface of side wall 23 of extension channel 2l. The post is encased in rubber to form a bumper 26 against which wheel |5 abuts when the drawer is moved to closed position. Any suitable stop member may be provided in the mechanism to limit the opening movement of the drawer.
The upper end of post 24 projects above wall 22 of extension channel 2| and is encased in rubber to form a bumper 27. A front upper channel 28 is secured to the underside of ledge 4 by means of screws 29 passing through top wall 30 of the channel. Ledge 4 is recessed, as indicated at 3|, to provide clearance for a roller 32. A stud 33 mounted in side walls 34 and 35 of channel 28 rotatably supports roller 32 between the side walls. An aperture 36 in topwall 30, registering with recess 3| in ledge 4, provides clearance for roller 32. The underside of roller 32 engages the convex surface of side wall 22 of channel 2|. The periphery of roller 32 is grooved to prevent it slipping off the convex surface of wall 22.
To facilitate movement of the drawer, a roller 4|), similar to roller 32, is mounted under ledge 4 adjacent the rear end of the drawer. Ledge 4 is recessed, as indicated at 4|, to provide clearance for roller 40. This roller is mounted in a short channel 42 by means of a stud 42'.
In the embodiment of the invention illustrated in Figs. 7 to 9, inclusive, a pair of ball bearings 43 and 44 is substituted for the roller IS. The ball bearings are mounted in a retainer 45 comprising a front wall 45, top wall 41, bottom wall 4 8, and one side wall 49. The side wall is preferably apertured, as indicated at 50, and the bottom of channel 5 is similarly apertured adjacent its front end, to receive a rivet 5| by means of which retainer 45 may be secured to the channel. It is obvious, that the side wall of the retainer may be welded to channel 5' instead of being riveted thereto. Front wall 46 of the retainer is recessed, as indicated at 52 and 53, to provide clearance for the front end of side walls 1' and 8' of channel 5.
In the embodiment of the invention illustrated in Figs. 10 and 11, a pair of vertically aligned rollers 56 and 51 is substituted for roller l5. Side walls 58 and 59 of the channel corresponding to channels 5 and 5 are each provided with a slot 60 and 5|, respectively, slightly wider than the thickness of rollers 55 and 57 through each of which a portion of the periphery of one of the rollers extends. The slots are of less length than the diameter of the rollers so the major portion of each roller is kept between the side walls of the channel in which it is mounted and the side walls of channel 2|. Each roller is mounted on a stud 62 or 63 so that the periphery of each roller is kept from engaging the ends of slots. 6|) or 6| and the rollers are free to revolve when the channel in which rollers 55 and 57 are mounted and channel 2| are moved longitudinally relative to each other. As in the previously described embodiments, the concave surfaces of side walls 22 and 23 of channel 2| form a trackway for rollers 55 and 51.
The relative position of the roller l5, balls 43 and 44, or rollers 56 and 51 is the same in each embodiment of the invention so that regardless of which structure is made, the front end of the stationary channel which is secured to the housing in which the drawer is mounted is provided with extra stability at a point spaced forwardly of ball retainer I0 when the drawer is fully open. Each of the structures described also eliminates the possibility of any play between channel 2| and the stationary channel when the drawer is slid in either direction.
Although we have described some embodiments of our invention in considerable detail, the description is intended to be illustrative, rather than restrictive, as many of the details may be modified or changed without departing from the spirit or scope of the invention. Accordingly, we do not desired to be restricted to the exact structures of the embodiments disclosed.
We claim:
1. In a drawer slide, a. stationary channel, an extension channel having side walls straddling said stationary channel, a floating ganged ball bearing assembly interposed between said channels to facilitate relative movement therebetween, and roller means fixed to said stationary channel adjacent the front end thereof, said roller means providing additional support for said extension channel forwardly of said floating ganged ball bearing assembly when said extension channel is in extended position.
2. In a drawer slide, a stationary channel, an extension channel having side walls straddling said stationary channel, a floating ganged ball bearing assembly interposed between said channels to facilitate relative movement therebetween, and a roller rotatably mounted in saidstationary channel forwardly of said floating ganged ball bearing assembly with its periphery fitting within the walls of said extension channel, the diameter of said roller being substantially equal to the distance between the Walls of said extension channel, whereby said roller provides additional support for said extension channel when in its extended position. I
3. A drawer slide in accordance with claim in which the roller means comprises a pair of vertically aligned rollers, one of said rollers being rotatably mounted in one wall of said stationary channel, the other roller of said pair being rotatably mounted in the opposite wall of said stationary channel, the peripheries of said rollers nel.
6 4. A drawer slide in accordance with claim 1, in which the roller means comprises a pair of balls rotatably mounted in fixed relationship to said stationary channel adjacent the front end thereof, each of said balls fitting snugly between one wall of said stationary channel and one wall of said extension channel.
References Cited in the file of this patent UNITED STATES PATENTS Number Name Date 1,045,523 Cossey Nov. 26, 1912 1,226,561 Mayne May 15, 1917 1,349,176 Watanabe Aug. 1 0, 1920 1,412,699 Manchester Apr. 11, 1922 25,89 Waller Mar. 2, 1942 2,614,022 Kurtzon Oct, 14, 1952
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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US171686A US2692802A (en) | 1950-07-01 | 1950-07-01 | Drawer slide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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US171686A US2692802A (en) | 1950-07-01 | 1950-07-01 | Drawer slide |
Publications (1)
Publication Number | Publication Date |
---|---|
US2692802A true US2692802A (en) | 1954-10-26 |
Family
ID=22624748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US171686A Expired - Lifetime US2692802A (en) | 1950-07-01 | 1950-07-01 | Drawer slide |
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Country | Link |
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US (1) | US2692802A (en) |
Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2864656A (en) * | 1954-06-25 | 1958-12-16 | Yorinks Alexander | Slide mechanism |
US2871085A (en) * | 1954-05-17 | 1959-01-27 | Arthur G Diack | Drawer slide |
US2889179A (en) * | 1956-04-10 | 1959-06-02 | Nathan A Gussack | Drawer slide |
US2932541A (en) * | 1958-09-30 | 1960-04-12 | Herbert B Gulbrandsen | Slide |
US3337274A (en) * | 1965-01-19 | 1967-08-22 | Green Eric | Equalizer slide extension for tables |
US3371968A (en) * | 1964-03-24 | 1968-03-05 | Southborough Group Ltd | Extension slide |
US4004841A (en) * | 1975-06-12 | 1977-01-25 | Leslie Metal Arts Company, Inc. | Full extension drawer guide |
US4438994A (en) * | 1980-02-23 | 1984-03-27 | L. B. (Plastics) Limited | Drawers and drawer runners |
US4872734A (en) * | 1987-06-22 | 1989-10-10 | Robert Rechberg | Drawer slides with self-actuating latching systems |
DE4228720A1 (en) * | 1992-08-28 | 1994-03-03 | Schaeffler Waelzlager Kg | Support rail for linear guide system - has track rails made from longitudinally bent sheet metal strips supporting roller tracks. |
DE29514271U1 (en) * | 1995-09-06 | 1995-11-16 | Avola Maschinenfabrik A Volken | Linear guide |
USD385474S (en) * | 1996-04-09 | 1997-10-28 | Actron Manufacturing, Inc. | Drawer latch |
US20040212284A1 (en) * | 2003-04-23 | 2004-10-28 | Helmut Fitz | Extension guide fitting for drawers |
DE10318781A1 (en) * | 2003-04-25 | 2004-11-25 | Schock Metallwerk Gmbh | pull-out guide |
US20060091769A1 (en) * | 2002-12-18 | 2006-05-04 | William Dubon | Telescoping slide rail with latching and alignment mechanisms |
US20100001624A1 (en) * | 2007-02-06 | 2010-01-07 | BSH Bosch und Siemens Hausgeräte GmbH | Refrigerator comprising a telescopic pull-out mechanism |
US20130069515A1 (en) * | 2010-06-02 | 2013-03-21 | Fulterer Gesellschaft Mbh | Arrangement for a drawer pull-out guide |
US8430567B2 (en) | 2010-08-26 | 2013-04-30 | Knape & Vogt Manufacturing Company | Load adaptive roller carriage assembly |
JP2014001047A (en) * | 2012-06-19 | 2014-01-09 | Ricoh Co Ltd | Slide rail, paper feeder, and image forming device |
US8876232B2 (en) | 2011-10-27 | 2014-11-04 | Rsi Home Products Management, Inc. | Drawer glide mechanism |
US9375084B2 (en) | 2014-05-09 | 2016-06-28 | Rsi Home Products Management, Inc. | Drawer glide mechanism |
US20190077619A1 (en) * | 2017-09-11 | 2019-03-14 | Canon Kabushiki Kaisha | Sheet stacking apparatus and image forming apparatus |
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US1045523A (en) * | 1911-04-03 | 1912-11-26 | Reliance Ball Bearing Door Hanger Co | Drawer-slide. |
US1226561A (en) * | 1916-05-16 | 1917-05-15 | Leander M Mayne | Roller for sliding drawers. |
US1349176A (en) * | 1919-05-05 | 1920-08-10 | Henry D Moyle | Coke-rake |
US1412699A (en) * | 1918-01-16 | 1922-04-11 | Frank E Manchester | Drawer slide |
US2325896A (en) * | 1942-03-02 | 1943-08-03 | St Charles Mfg Co | Drawer slide |
US2614022A (en) * | 1948-04-10 | 1952-10-14 | Garden City Plating & Mfg Co | Drawer slide |
-
1950
- 1950-07-01 US US171686A patent/US2692802A/en not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1045523A (en) * | 1911-04-03 | 1912-11-26 | Reliance Ball Bearing Door Hanger Co | Drawer-slide. |
US1226561A (en) * | 1916-05-16 | 1917-05-15 | Leander M Mayne | Roller for sliding drawers. |
US1412699A (en) * | 1918-01-16 | 1922-04-11 | Frank E Manchester | Drawer slide |
US1349176A (en) * | 1919-05-05 | 1920-08-10 | Henry D Moyle | Coke-rake |
US2325896A (en) * | 1942-03-02 | 1943-08-03 | St Charles Mfg Co | Drawer slide |
US2614022A (en) * | 1948-04-10 | 1952-10-14 | Garden City Plating & Mfg Co | Drawer slide |
Cited By (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2871085A (en) * | 1954-05-17 | 1959-01-27 | Arthur G Diack | Drawer slide |
US2864656A (en) * | 1954-06-25 | 1958-12-16 | Yorinks Alexander | Slide mechanism |
US2889179A (en) * | 1956-04-10 | 1959-06-02 | Nathan A Gussack | Drawer slide |
US2932541A (en) * | 1958-09-30 | 1960-04-12 | Herbert B Gulbrandsen | Slide |
US3371968A (en) * | 1964-03-24 | 1968-03-05 | Southborough Group Ltd | Extension slide |
US3337274A (en) * | 1965-01-19 | 1967-08-22 | Green Eric | Equalizer slide extension for tables |
US4004841A (en) * | 1975-06-12 | 1977-01-25 | Leslie Metal Arts Company, Inc. | Full extension drawer guide |
US4438994A (en) * | 1980-02-23 | 1984-03-27 | L. B. (Plastics) Limited | Drawers and drawer runners |
US4872734A (en) * | 1987-06-22 | 1989-10-10 | Robert Rechberg | Drawer slides with self-actuating latching systems |
DE4228720A1 (en) * | 1992-08-28 | 1994-03-03 | Schaeffler Waelzlager Kg | Support rail for linear guide system - has track rails made from longitudinally bent sheet metal strips supporting roller tracks. |
DE29514271U1 (en) * | 1995-09-06 | 1995-11-16 | Avola Maschinenfabrik A Volken | Linear guide |
USD385474S (en) * | 1996-04-09 | 1997-10-28 | Actron Manufacturing, Inc. | Drawer latch |
US20060091769A1 (en) * | 2002-12-18 | 2006-05-04 | William Dubon | Telescoping slide rail with latching and alignment mechanisms |
US7364245B2 (en) * | 2002-12-18 | 2008-04-29 | Pentair Electronic Packaging Company | Lateral alignment device |
US20040212284A1 (en) * | 2003-04-23 | 2004-10-28 | Helmut Fitz | Extension guide fitting for drawers |
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