US20150257536A1 - Concealed slide module - Google Patents
Concealed slide module Download PDFInfo
- Publication number
- US20150257536A1 US20150257536A1 US14/264,072 US201414264072A US2015257536A1 US 20150257536 A1 US20150257536 A1 US 20150257536A1 US 201414264072 A US201414264072 A US 201414264072A US 2015257536 A1 US2015257536 A1 US 2015257536A1
- Authority
- US
- United States
- Prior art keywords
- plate
- ball
- guide wheel
- stand
- middle plate
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 1
Images
Classifications
-
- A47B88/0466—
-
- 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
- A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
- A47B88/40—Sliding drawers; Slides or guides therefor
-
- 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
- A47B88/437—Rollers for slides or guides
-
- 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
- A47B2210/0037—Rollers
- A47B2210/004—Rollers cages therefor, e.g. for telescopic slides
Definitions
- the present invention relates to the technical area of downwardly mounted slides for drawers, and more particularly to a concealed slide module with the design of a middle plate and having a roof portion and a guide wheel on two sidewalls to improve the stability and reliability.
- a piece of furniture having a drawer such as a file cabinet, a cupboard and a desk usually comes with a pair of slides connected between the drawer and the furniture to facilitate users to push/pull the drawer to shut or open the drawer, and the slides are provided for carrying the load of the drawer and sliding the drawer.
- the conventional slide module is mainly divided according to its function and appearance into two main types, respectively: a side-mounted slide module and a downwardly mounted slide module.
- the side-mounted slide module is mounted onto a side of the drawer and coupled to the furniture
- the downwardly mounted slide module also known as concealed slide module
- the weight of the drawer directly presses on the slide module, and thus its force exertion direction differs from that of the side-mounted slide module.
- the cross-section of the concealed slide module is substantially in a rectangular shape, which is obviously unlike the long flat cross-section of the general slide module, so that the concealed slide module can bear a relatively larger perpendicular weight, and the concealed slide module comes with a ball design that is different from the design of the side-mounted slide module, and related components have been disclosed in U.S. Pat. No. 8,277,003 entitled “Undermount drawer slide” and invented by Charles A. Milligan and U.S. Pat. No.
- FIG. 1 for a schematic view of the structure as disclosed in U.S. Pat. No.
- a roof portion 11 is extended outwardly from both sides of a top side of the middle plate 1 , and two abutting surfaces 21 disposed on an inner side of the outer plate 2 and opposite to each other, so that the distance between the outermost sides of the two roof portions 11 is greater than the width of an opening of a ball set 3 for preventing the ball set 3 from falling out while sliding and reducing the gap between the ball set 3 and the middle plate 1 to improve the close contact, so as to achieve the effects of enhancing the sliding smoothness and stability.
- an “Undermount drawer slide” as disclosed in U.S. Pat. Publication No. US 2005/0231083 A1 comprises a wheel installed on two sidewalls of the middle plate separately for replacing the extending structure of the roof portion 11 to improve the sliding smoothness, so that a relatively larger gap is formed between the wheels and the outer plate to provide sufficient moving space.
- the drawers may produce vibrations and noises in practical applications.
- a primary objective of the present invention to overcome the problems of the prior art by providing a concealed slide module, wherein a roof portion is disposed on a sidewall of a middle plate, and a guide wheel is installed on the other sidewall of the middle plate. Therefore, the two roof portions formed and bent from symmetrical positions of the two sidewalls of the middle plate are no longer required, and the level of difficulty of the manufacture and the manufacturing cost can be lowered.
- design of the guide wheel can guide an outer plate to move accordingly to achieve the effects of minimizing the gap of the assembly, improving the stability, reducing noises, and preventing the drawer slides from falling out.
- the guide wheel further acts as a stop structure between the middle plate and the outer plate to prevent these plates from falling out during use.
- the present invention provides a concealed slide module installed between a bottom side of a drawer and a cupboard, comprising:
- an inner plate having a folded plate disposed on a side of the inner plate and installed on an inner side of the cupboard, and a connecting section bent perpendicularly upward from the inner plate opposite to the other edge of the folded plate, and a platform formed and bent from the top of the connecting section, so that the platform and the bottom side of the inner plate are parallel to each other;
- At least one first ball plate covered onto an outer side of the platform, and the first ball plate including a first stand and a plurality of first rollers, and the first rollers being installed at a top side, a bottom side and an outer side of the first stand separately;
- a middle plate covered onto the exterior of the first ball plate, and having a roof portion facing towards an inner sidewall of the inner plate and protruded outwardly in a horizontal direction of the top side, a sliding section inwardly bent from a lower edge of the inner sidewall such that the sliding section and the platform are parallel to each other, and a guide wheel protruded from an outer sidewall at an end of the middle plate, and the middle plate sliding through the first ball plate with respect to the inner plate;
- the second ball plate covered onto the exterior of the middle plate, and the second ball plate including a second stand, a plurality of second balls and a plurality of second rollers, and the second stand being an inverted U-shaped structure, and the second balls being installed on two lateral sides of the second stand, and the second rollers being installed at the top side of the second stand;
- an outer plate installed at the bottom side of the drawer, and the outer plate being an inverted U-shaped structure covered onto the exterior of the second ball plate, and an anti-loose portion being inwardly protruded from edges of the two sidewalls of the outer plate separately, such that the first balls and the guide wheel are coupled to the two anti-loose portions, and the outer plate slides with respect to the middle plate through the second ball plate and the guide wheel.
- the guide wheel has a protruding length equal to the distance between the middle plate and the outer plate, and the guide wheel has a diameter equal to the distance between the axis of the guide wheel and the anti-loose portion.
- the bottom side of the roof portion is in a cambered shape corresponsive to the second ball and disposed opposite to the anti-loose portion for clamping the second ball therebetween.
- the outer sidewall of the bottom of the guide wheel has a section deviated to the outside, so that the first rollers are coupled to surfaces of the middle plate and the connecting section respectively. The invention can minimize the gap produced after the assembling process to prevent producing vibrations or noises easily when the concealed slide module performs an extending or contracting movement.
- FIG. 1 is a schematic view of the structure as disclosed in U.S. Pat. No. 8,277,003;
- FIG. 2 is an exploded view of a preferred embodiment of the present invention
- FIG. 3 is a cross-sectional view of a preferred embodiment of the present invention.
- FIG. 4 is a first schematic view of a using status of a preferred embodiment of the present invention.
- FIG. 5 is a second schematic view of a using status of a preferred embodiment of the present invention.
- the concealed slide module 4 comprises an inner plate 41 , a pair of first ball plates 42 , a middle plate 43 , a pairs of second ball plates 44 and an outer plate 45 , installed between a bottom side of a drawer 5 and a cupboard 6 .
- the inner plate 41 is a structure made of a metal sheet and bent into the structure with a substantially L-shaped cross-section, and a side of the inner plate has a folded plate 411 provided for installing to an inner side of the cupboard 6 , and the inner plate 41 has a connecting section 412 bent perpendicularly upward from the other edge of the folded plate 411 , a platform 413 bent from the top of the connecting section 412 , so that the platform 413 and the bottom side of the inner plate 41 are parallel to each other.
- Each first ball plate 42 is covered onto an outer side of the platform 413 , and each first ball plate 42 includes a first stand 421 and a plurality of first rollers 422 , and the first rollers 422 are substantially cylindrical structures and movably installed at a top side, a bottom side and an outer side of the first stand 421 respectively such that the first rollers 422 disposed at the top side of the first stand 421 abuts the platform 413 , and the first rollers 422 disposed at the bottom side of the first stand 421 bottom side abuts the bottom side of the platform 413 , and the first rollers 422 disposed at the outer side of the first stand 421 abuts the outer side of the connecting section 412 .
- the middle plate 43 is also made of a metal sheet and bent into the structure with a substantially inverted U-shaped cross-section for covering onto the exterior of the first ball plate 42 , wherein a side of the middle plate 43 facing the inner plate 41 is called an inner side, and the other side is called an outer side, so that an inner sidewall 431 is formed on a side facing the inner side of the middle plate 43 , and an outer sidewall 432 is formed on a side facing the outer side, and the inner sidewall 431 has a roof portion 433 protruded horizontally outward along the top side of the middle plate 43 , and a sliding section 434 is bent inwardly from a lower edge of the inner sidewall 431 , and the sliding section 434 and the platform 413 are parallel to each other and disposed with a gap apart from each other, and the gap is equal to the size of the first roller 422 .
- a guide wheel 435 is protruded from the outer sidewall 432 of the middle plate 43 , and the middle plate 43 slides with respect
- Each second ball plate 44 is covered onto the exterior of the middle plate 43 , and each second ball plate 44 includes a second stand 441 , a plurality of second balls 442 and a plurality of second rollers 443 , wherein the second stand 441 is a substantially inverted L-shaped structure corresponsive to the middle plate 43 , and the second balls 442 are substantially spherical structures, and the second rollers 443 are also cylindrical structures, and the second balls 442 are movably installed on both lateral sides of the second stand 441 , and the second rollers 443 are movably installed on the top side of the second stand 441 .
- the outer plate 45 is installed at the bottom side of the drawer 5 , and the outer plate 45 is made of a metal sheet and bent into an inverted U-shaped structure for covering the exterior of the second ball plate 44 , and an anti-loose portion 451 is protruded inwardly and separately from edges of two sidewalls of the outer plate 45 .
- the second balls 442 and the guide wheel 435 abut the two anti-loose portions 451 respectively, and the two anti-loose portions 451 are substantially in a triangular shape, and an oblique surface is formed on a side facing the interior for sliding the second ball plate 44 , and the outer plate 45 slides with respect to the middle plate 43 through the second ball plate 44 and the guide wheel 435 , so that the concealed slide module 4 of the present invention can be extended or retracted to a length of two stages.
- the guide wheel 435 can be used as a stop structure between the middle plate 43 and the outer plate 45 for preventing the outer plate 45 from falling out when the drawer 5 is pulled out.
- protruding length of the guide wheel 435 of the present invention is designed to be exactly equal to the distance between the middle plate 43 and the outer plate 45 to improve the stability of use and reduce vibrations and noises produced in the sliding process.
- the diameter of the guide wheel 435 is designed to be exactly equal to the distance from the axis of the guide wheel 435 to the anti-loose portion 451 .
- the bottom side of the roof portion 433 is in a cambered shape corresponsive to the second ball 442 and opposite to the anti-loose portion 451 for clamping the second ball therebetween.
- a section of the outer sidewall 432 under the guide wheel 435 is deviated outwardly, so that the first rollers 422 abut surfaces of the middle plate 43 and the connecting section 412 to reduce the gap after the assembling takes place to prevent the outer plate 45 from producing vibrations and noises when the middle plate 43 slides or the middle plate 43 slides with respect to the inner plate 41 .
Landscapes
- Drawers Of Furniture (AREA)
Abstract
Description
- This non-provisional application claims priority under 35 U.S.C. §119(a) on Patent Application No(s). 103204394 filed in Taiwan, R.O.C. on Mar. 14, 2014, the entire contents of which are hereby incorporated by reference.
- 1. Field of the Invention
- The present invention relates to the technical area of downwardly mounted slides for drawers, and more particularly to a concealed slide module with the design of a middle plate and having a roof portion and a guide wheel on two sidewalls to improve the stability and reliability.
- 2. Description of the Related Art
- In general, a piece of furniture having a drawer such as a file cabinet, a cupboard and a desk usually comes with a pair of slides connected between the drawer and the furniture to facilitate users to push/pull the drawer to shut or open the drawer, and the slides are provided for carrying the load of the drawer and sliding the drawer. The conventional slide module is mainly divided according to its function and appearance into two main types, respectively: a side-mounted slide module and a downwardly mounted slide module. The side-mounted slide module is mounted onto a side of the drawer and coupled to the furniture, and the downwardly mounted slide module (also known as concealed slide module) is mounted onto the bottom of the drawer and coupled to the furniture to provide a concealed form.
- When the concealed slide module is used, the weight of the drawer directly presses on the slide module, and thus its force exertion direction differs from that of the side-mounted slide module. In general, the cross-section of the concealed slide module is substantially in a rectangular shape, which is obviously unlike the long flat cross-section of the general slide module, so that the concealed slide module can bear a relatively larger perpendicular weight, and the concealed slide module comes with a ball design that is different from the design of the side-mounted slide module, and related components have been disclosed in U.S. Pat. No. 8,277,003 entitled “Undermount drawer slide” and invented by Charles A. Milligan and U.S. Pat. No. 8,152,252 entitled “Slide assembly” and invented by Ken-Ching Chen, and both of the aforementioned patents are designed with the structure of a middle plate and an outer plate. With reference to
FIG. 1 for a schematic view of the structure as disclosed in U.S. Pat. No. 8,277,003, aroof portion 11 is extended outwardly from both sides of a top side of themiddle plate 1, and twoabutting surfaces 21 disposed on an inner side of the outer plate 2 and opposite to each other, so that the distance between the outermost sides of the tworoof portions 11 is greater than the width of an opening of a ball set 3 for preventing the ball set 3 from falling out while sliding and reducing the gap between the ball set 3 and themiddle plate 1 to improve the close contact, so as to achieve the effects of enhancing the sliding smoothness and stability. - In addition, an “Undermount drawer slide” as disclosed in U.S. Pat. Publication No. US 2005/0231083 A1 comprises a wheel installed on two sidewalls of the middle plate separately for replacing the extending structure of the
roof portion 11 to improve the sliding smoothness, so that a relatively larger gap is formed between the wheels and the outer plate to provide sufficient moving space. However, the drawers may produce vibrations and noises in practical applications. - It is noteworthy that dimensions and symmetrical positions must be taken into consideration for manufacture the drawer slide with of the design of the
dual roof portions 11, and thus having a very high level of difficulty of the manufacture and incurring a high manufacturing cost. On the other hand, the dual wheel design comes with a too-large gap, and thus causing vibrations and noises easily. Obviously, the conventional drawer slides require further improvements. - In view of the problems of the prior art, it is a primary objective of the present invention to overcome the problems of the prior art by providing a concealed slide module, wherein a roof portion is disposed on a sidewall of a middle plate, and a guide wheel is installed on the other sidewall of the middle plate. Therefore, the two roof portions formed and bent from symmetrical positions of the two sidewalls of the middle plate are no longer required, and the level of difficulty of the manufacture and the manufacturing cost can be lowered. In addition, design of the guide wheel can guide an outer plate to move accordingly to achieve the effects of minimizing the gap of the assembly, improving the stability, reducing noises, and preventing the drawer slides from falling out. In addition, the guide wheel further acts as a stop structure between the middle plate and the outer plate to prevent these plates from falling out during use.
- To achieve the aforementioned objective, the present invention provides a concealed slide module installed between a bottom side of a drawer and a cupboard, comprising:
- an inner plate, having a folded plate disposed on a side of the inner plate and installed on an inner side of the cupboard, and a connecting section bent perpendicularly upward from the inner plate opposite to the other edge of the folded plate, and a platform formed and bent from the top of the connecting section, so that the platform and the bottom side of the inner plate are parallel to each other;
- at least one first ball plate, covered onto an outer side of the platform, and the first ball plate including a first stand and a plurality of first rollers, and the first rollers being installed at a top side, a bottom side and an outer side of the first stand separately;
- a middle plate, covered onto the exterior of the first ball plate, and having a roof portion facing towards an inner sidewall of the inner plate and protruded outwardly in a horizontal direction of the top side, a sliding section inwardly bent from a lower edge of the inner sidewall such that the sliding section and the platform are parallel to each other, and a guide wheel protruded from an outer sidewall at an end of the middle plate, and the middle plate sliding through the first ball plate with respect to the inner plate;
- at least one second ball plate, covered onto the exterior of the middle plate, and the second ball plate including a second stand, a plurality of second balls and a plurality of second rollers, and the second stand being an inverted U-shaped structure, and the second balls being installed on two lateral sides of the second stand, and the second rollers being installed at the top side of the second stand; and
- an outer plate, installed at the bottom side of the drawer, and the outer plate being an inverted U-shaped structure covered onto the exterior of the second ball plate, and an anti-loose portion being inwardly protruded from edges of the two sidewalls of the outer plate separately, such that the first balls and the guide wheel are coupled to the two anti-loose portions, and the outer plate slides with respect to the middle plate through the second ball plate and the guide wheel.
- In a preferred embodiment, the guide wheel has a protruding length equal to the distance between the middle plate and the outer plate, and the guide wheel has a diameter equal to the distance between the axis of the guide wheel and the anti-loose portion. In addition, the bottom side of the roof portion is in a cambered shape corresponsive to the second ball and disposed opposite to the anti-loose portion for clamping the second ball therebetween. The outer sidewall of the bottom of the guide wheel has a section deviated to the outside, so that the first rollers are coupled to surfaces of the middle plate and the connecting section respectively. The invention can minimize the gap produced after the assembling process to prevent producing vibrations or noises easily when the concealed slide module performs an extending or contracting movement.
-
FIG. 1 is a schematic view of the structure as disclosed in U.S. Pat. No. 8,277,003; -
FIG. 2 is an exploded view of a preferred embodiment of the present invention; -
FIG. 3 is a cross-sectional view of a preferred embodiment of the present invention; -
FIG. 4 is a first schematic view of a using status of a preferred embodiment of the present invention; and -
FIG. 5 is a second schematic view of a using status of a preferred embodiment of the present invention. - The technical content of the present invention will become apparent with the detailed description of preferred embodiments and the illustration of related drawings as follows.
- With reference to
FIGS. 2 to 4 for an exploded view, a cross-sectional view and a schematic view of a using status of a concealed slide module in accordance with a preferred embodiment of the present invention respectively, theconcealed slide module 4 comprises aninner plate 41, a pair offirst ball plates 42, amiddle plate 43, a pairs ofsecond ball plates 44 and anouter plate 45, installed between a bottom side of a drawer 5 and a cupboard 6. - Wherein, the
inner plate 41 is a structure made of a metal sheet and bent into the structure with a substantially L-shaped cross-section, and a side of the inner plate has a foldedplate 411 provided for installing to an inner side of the cupboard 6, and theinner plate 41 has a connectingsection 412 bent perpendicularly upward from the other edge of thefolded plate 411, aplatform 413 bent from the top of theconnecting section 412, so that theplatform 413 and the bottom side of theinner plate 41 are parallel to each other. - Each
first ball plate 42 is covered onto an outer side of theplatform 413, and eachfirst ball plate 42 includes afirst stand 421 and a plurality offirst rollers 422, and thefirst rollers 422 are substantially cylindrical structures and movably installed at a top side, a bottom side and an outer side of thefirst stand 421 respectively such that thefirst rollers 422 disposed at the top side of thefirst stand 421 abuts theplatform 413, and thefirst rollers 422 disposed at the bottom side of thefirst stand 421 bottom side abuts the bottom side of theplatform 413, and thefirst rollers 422 disposed at the outer side of thefirst stand 421 abuts the outer side of the connectingsection 412. - The
middle plate 43 is also made of a metal sheet and bent into the structure with a substantially inverted U-shaped cross-section for covering onto the exterior of thefirst ball plate 42, wherein a side of themiddle plate 43 facing theinner plate 41 is called an inner side, and the other side is called an outer side, so that aninner sidewall 431 is formed on a side facing the inner side of themiddle plate 43, and anouter sidewall 432 is formed on a side facing the outer side, and theinner sidewall 431 has aroof portion 433 protruded horizontally outward along the top side of themiddle plate 43, and asliding section 434 is bent inwardly from a lower edge of theinner sidewall 431, and thesliding section 434 and theplatform 413 are parallel to each other and disposed with a gap apart from each other, and the gap is equal to the size of thefirst roller 422. In addition, aguide wheel 435 is protruded from theouter sidewall 432 of themiddle plate 43, and themiddle plate 43 slides with respect to theinner plate 41 through thefirst ball plate 42. - Each
second ball plate 44 is covered onto the exterior of themiddle plate 43, and eachsecond ball plate 44 includes asecond stand 441, a plurality ofsecond balls 442 and a plurality ofsecond rollers 443, wherein thesecond stand 441 is a substantially inverted L-shaped structure corresponsive to themiddle plate 43, and thesecond balls 442 are substantially spherical structures, and thesecond rollers 443 are also cylindrical structures, and thesecond balls 442 are movably installed on both lateral sides of thesecond stand 441, and thesecond rollers 443 are movably installed on the top side of thesecond stand 441. - The
outer plate 45 is installed at the bottom side of the drawer 5, and theouter plate 45 is made of a metal sheet and bent into an inverted U-shaped structure for covering the exterior of thesecond ball plate 44, and ananti-loose portion 451 is protruded inwardly and separately from edges of two sidewalls of theouter plate 45. After the assembling process, thesecond balls 442 and theguide wheel 435 abut the twoanti-loose portions 451 respectively, and the twoanti-loose portions 451 are substantially in a triangular shape, and an oblique surface is formed on a side facing the interior for sliding thesecond ball plate 44, and theouter plate 45 slides with respect to themiddle plate 43 through thesecond ball plate 44 and theguide wheel 435, so that the concealedslide module 4 of the present invention can be extended or retracted to a length of two stages. In addition, theguide wheel 435 can be used as a stop structure between themiddle plate 43 and theouter plate 45 for preventing theouter plate 45 from falling out when the drawer 5 is pulled out. - It is noteworthy that protruding length of the
guide wheel 435 of the present invention is designed to be exactly equal to the distance between themiddle plate 43 and theouter plate 45 to improve the stability of use and reduce vibrations and noises produced in the sliding process. In addition, the diameter of theguide wheel 435 is designed to be exactly equal to the distance from the axis of theguide wheel 435 to theanti-loose portion 451. In addition, the bottom side of theroof portion 433 is in a cambered shape corresponsive to thesecond ball 442 and opposite to theanti-loose portion 451 for clamping the second ball therebetween. In addition, a section of theouter sidewall 432 under theguide wheel 435 is deviated outwardly, so that thefirst rollers 422 abut surfaces of themiddle plate 43 and the connectingsection 412 to reduce the gap after the assembling takes place to prevent theouter plate 45 from producing vibrations and noises when themiddle plate 43 slides or themiddle plate 43 slides with respect to theinner plate 41.
Claims (4)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW103204394U | 2014-03-14 | ||
TW103204394 | 2014-03-14 | ||
TW103204394U TWM482317U (en) | 2014-03-14 | 2014-03-14 | Concealed rail assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
US20150257536A1 true US20150257536A1 (en) | 2015-09-17 |
US9144307B1 US9144307B1 (en) | 2015-09-29 |
Family
ID=51312700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US14/264,072 Expired - Fee Related US9144307B1 (en) | 2014-03-14 | 2014-04-29 | Concealed slide module |
Country Status (4)
Country | Link |
---|---|
US (1) | US9144307B1 (en) |
CN (1) | CN203776447U (en) |
DE (1) | DE202014101551U1 (en) |
TW (1) | TWM482317U (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160128472A1 (en) * | 2014-11-10 | 2016-05-12 | Guangdong Taiming Metal Products Co. Ltd | Three-section synchronous concealed slide rail |
US9498061B2 (en) * | 2015-02-17 | 2016-11-22 | King Slide Works Co., Ltd. | Slide rail assembly |
EP3363325A1 (en) * | 2017-02-16 | 2018-08-22 | Su, Shu-Peng | Undermount slide rail assembly |
US10159344B2 (en) * | 2016-08-23 | 2018-12-25 | Grass America, Inc. | Pull-out guide |
US10165858B1 (en) * | 2017-09-20 | 2019-01-01 | Martas Precision Slide Co., Ltd. | Multi-rail concealed slide rail structure |
CN109619875A (en) * | 2018-12-21 | 2019-04-16 | 中山市晟泰金属制品有限公司 | A kind of drawer backing guide rail structure |
US20190166998A1 (en) * | 2017-12-04 | 2019-06-06 | Grass Gmbh | Guidance system |
US11154134B2 (en) * | 2017-12-04 | 2021-10-26 | Grass Gmbh | Sliding element guide system |
US20220295987A1 (en) * | 2021-03-22 | 2022-09-22 | Nan Juen International Co., Ltd. | Telescopic slide rail support pulley structure |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106805533B (en) * | 2017-03-16 | 2022-07-15 | 董旭晖 | Two-section type full-unfolding drawer sliding rail |
CN106724190B (en) * | 2017-03-16 | 2022-10-18 | 董旭晖 | Full-extension drawer slide rail |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5769518A (en) * | 1994-07-07 | 1998-06-23 | Alfit Aktiengesellschaft | Pullout assembly for drawers |
US6682160B2 (en) * | 2002-04-17 | 2004-01-27 | Nan Juen International Co., Ltd. | Drawer sliding structure |
US20040212284A1 (en) * | 2003-04-23 | 2004-10-28 | Helmut Fitz | Extension guide fitting for drawers |
US20050231083A1 (en) * | 2004-04-15 | 2005-10-20 | Garcie Kent C Jr | Undermount drawer slide |
US20070080617A1 (en) * | 2003-11-05 | 2007-04-12 | Lam Harn L | Drawer pull out guide rail |
US20110037365A1 (en) * | 2009-08-14 | 2011-02-17 | King Slide Works Co., Ltd. | Undermount drawer slide |
US20110188788A1 (en) * | 2010-02-01 | 2011-08-04 | Shaohan Li | Drawer rail with three storeys |
US8152252B2 (en) * | 2008-03-21 | 2012-04-10 | King Slide Works Co., Ltd. | Slide assembly |
US8277003B2 (en) * | 2004-11-05 | 2012-10-02 | Accuride International Inc. | Undermount drawer slide |
US20130076221A1 (en) * | 2010-05-25 | 2013-03-28 | Julius Blum Gmbh | Rolling body of a moving carriage cage for drawer guides |
-
2014
- 2014-03-14 TW TW103204394U patent/TWM482317U/en not_active IP Right Cessation
- 2014-03-25 CN CN201420138414.6U patent/CN203776447U/en not_active Expired - Fee Related
- 2014-04-02 DE DE202014101551.5U patent/DE202014101551U1/en not_active Expired - Lifetime
- 2014-04-29 US US14/264,072 patent/US9144307B1/en not_active Expired - Fee Related
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5769518A (en) * | 1994-07-07 | 1998-06-23 | Alfit Aktiengesellschaft | Pullout assembly for drawers |
US6682160B2 (en) * | 2002-04-17 | 2004-01-27 | Nan Juen International Co., Ltd. | Drawer sliding structure |
US20040212284A1 (en) * | 2003-04-23 | 2004-10-28 | Helmut Fitz | Extension guide fitting for drawers |
US20070080617A1 (en) * | 2003-11-05 | 2007-04-12 | Lam Harn L | Drawer pull out guide rail |
US20050231083A1 (en) * | 2004-04-15 | 2005-10-20 | Garcie Kent C Jr | Undermount drawer slide |
US8277003B2 (en) * | 2004-11-05 | 2012-10-02 | Accuride International Inc. | Undermount drawer slide |
US8152252B2 (en) * | 2008-03-21 | 2012-04-10 | King Slide Works Co., Ltd. | Slide assembly |
US20110037365A1 (en) * | 2009-08-14 | 2011-02-17 | King Slide Works Co., Ltd. | Undermount drawer slide |
US20110188788A1 (en) * | 2010-02-01 | 2011-08-04 | Shaohan Li | Drawer rail with three storeys |
US20130076221A1 (en) * | 2010-05-25 | 2013-03-28 | Julius Blum Gmbh | Rolling body of a moving carriage cage for drawer guides |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160128472A1 (en) * | 2014-11-10 | 2016-05-12 | Guangdong Taiming Metal Products Co. Ltd | Three-section synchronous concealed slide rail |
US9784314B2 (en) * | 2014-11-10 | 2017-10-10 | Guangdong Taiming Metal Products Co., Ltd. | Three-section synchronous concealed slide rail |
US9498061B2 (en) * | 2015-02-17 | 2016-11-22 | King Slide Works Co., Ltd. | Slide rail assembly |
US10159344B2 (en) * | 2016-08-23 | 2018-12-25 | Grass America, Inc. | Pull-out guide |
EP3363325A1 (en) * | 2017-02-16 | 2018-08-22 | Su, Shu-Peng | Undermount slide rail assembly |
US10165858B1 (en) * | 2017-09-20 | 2019-01-01 | Martas Precision Slide Co., Ltd. | Multi-rail concealed slide rail structure |
US11154134B2 (en) * | 2017-12-04 | 2021-10-26 | Grass Gmbh | Sliding element guide system |
US20190166998A1 (en) * | 2017-12-04 | 2019-06-06 | Grass Gmbh | Guidance system |
US10786079B2 (en) * | 2017-12-04 | 2020-09-29 | Grass Gmbh | Guidance system |
US11452374B2 (en) | 2017-12-04 | 2022-09-27 | Grass Gmbh | Sliding element guide system |
CN109619875A (en) * | 2018-12-21 | 2019-04-16 | 中山市晟泰金属制品有限公司 | A kind of drawer backing guide rail structure |
US20220295987A1 (en) * | 2021-03-22 | 2022-09-22 | Nan Juen International Co., Ltd. | Telescopic slide rail support pulley structure |
US11825943B2 (en) * | 2021-03-22 | 2023-11-28 | Nan Juen International Co., Ltd. | Telescopic slide rail support pulley structure |
Also Published As
Publication number | Publication date |
---|---|
CN203776447U (en) | 2014-08-20 |
DE202014101551U1 (en) | 2014-07-17 |
US9144307B1 (en) | 2015-09-29 |
TWM482317U (en) | 2014-07-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9144307B1 (en) | Concealed slide module | |
US9259087B1 (en) | Front connecting device of concealed slide | |
US9961999B1 (en) | Undermount slide rail assembly | |
US9784314B2 (en) | Three-section synchronous concealed slide rail | |
CN105246376B (en) | Long and narrow drawer sliding rail | |
US8277003B2 (en) | Undermount drawer slide | |
US8833880B2 (en) | Track-based synchronous interlinking device | |
US8430567B2 (en) | Load adaptive roller carriage assembly | |
US20120106880A1 (en) | Slide assembly with quick-mount system | |
US8960822B1 (en) | Drawer track with anti-slip structure | |
US20170184151A1 (en) | Synchronising sliding rail assembly | |
US20090189499A1 (en) | Rail assembly | |
US8235479B2 (en) | Slide assembly | |
US20140167588A1 (en) | Rail | |
US9538844B2 (en) | Slide assembly | |
US20120170878A1 (en) | Slide rail | |
CN104433354B (en) | Drawer side and the bindiny mechanism of postnotum | |
CN112797071B (en) | Sliding rail | |
US8646856B2 (en) | Bottom-mounted slide and manufacturing method thereof | |
US20110249921A1 (en) | Hidden type sliding rail structure | |
US20040174103A1 (en) | Undetachable drawer rail | |
US7588299B2 (en) | Rail assembly for drawers | |
CN206596319U (en) | A kind of guiding mechanism of interior rail for slide rail | |
US20110081104A1 (en) | Slide assembly | |
CA2631282A1 (en) | Roller for sliding door |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: SUN CHAIN TRADING CO., LTD., TAIWAN Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:CHEN, BI-SHA;REEL/FRAME:032783/0581 Effective date: 20140424 |
|
STCF | Information on status: patent grant |
Free format text: PATENTED CASE |
|
MAFP | Maintenance fee payment |
Free format text: PAYMENT OF MAINTENANCE FEE, 4TH YR, SMALL ENTITY (ORIGINAL EVENT CODE: M2551); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY Year of fee payment: 4 |
|
FEPP | Fee payment procedure |
Free format text: MAINTENANCE FEE REMINDER MAILED (ORIGINAL EVENT CODE: REM.); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY |
|
LAPS | Lapse for failure to pay maintenance fees |
Free format text: PATENT EXPIRED FOR FAILURE TO PAY MAINTENANCE FEES (ORIGINAL EVENT CODE: EXP.); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY |
|
STCH | Information on status: patent discontinuation |
Free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |
|
FP | Lapsed due to failure to pay maintenance fee |
Effective date: 20230929 |