EP1593324B1 - Bed rail assembly - Google Patents
Bed rail assembly Download PDFInfo
- Publication number
- EP1593324B1 EP1593324B1 EP04076342A EP04076342A EP1593324B1 EP 1593324 B1 EP1593324 B1 EP 1593324B1 EP 04076342 A EP04076342 A EP 04076342A EP 04076342 A EP04076342 A EP 04076342A EP 1593324 B1 EP1593324 B1 EP 1593324B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- tube
- rail assembly
- shaped
- movable member
- vertical
- 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
- 230000014759 maintenance of location Effects 0.000 claims abstract description 3
- 230000037431 insertion Effects 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000007373 indentation Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
- A61G7/0507—Side-rails
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C21/00—Attachments for beds, e.g. sheet holders, bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
- A47C21/08—Devices for prevention against falling-out, e.g. detachable sidewalls
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
- A47D13/00—Other nursery furniture
- A47D13/06—Children's play- pens
- A47D13/061—Children's play- pens foldable
- A47D13/063—Children's play- pens foldable with soft walls
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
- A47D15/00—Accessories for children's furniture, e.g. safety belts or baby-bottle holders
- A47D15/005—Restraining devices, e.g. safety belts, contoured cushions or side bumpers
- A47D15/008—Restraining devices, e.g. safety belts, contoured cushions or side bumpers in beds, play-pens or cradles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
- A61G7/0507—Side-rails
- A61G7/0508—Side-rails characterised by a particular connection mechanism
- A61G7/051—Side-rails characterised by a particular connection mechanism pivoting sideward
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
- A61G7/0507—Side-rails
- A61G7/0518—Side-rails quickly removable
Definitions
- the present invention relates to a bed rail assembly that can be easily assembled and/or disassembled.
- a conventional bed especially a baby bed, generally includes rails on at least one side of the bed to prevent the baby from falling from the bed.
- a bed rail assembly that is currently available in the market or as shown in Patent US5671490 is usually foldable for easy transportation and storage for it occupies a small amount of space after folded. Nevertheless, the conventional rail assembly has a great number of parts forming a complicated mechanism. It is not easy for the general consumers to assemble/disassemble the bed rail.
- the present invention is aimed to provide a bed rail assembly that can be easily assembled/disassembled. Further, the bed rail assembly of the present invention comprises a cover to shield moving parts thereof, which prevents a user from being damaged by the movement of the moving parts.
- the present invention relates to a bed rail assembly that comprises a joint device pivotably connected between two top tubes.
- Each top tube has a flat free end connected to a corner member.
- Each corner member has a clamp end pivotably connecting the flat end of the top tube and a receiving end to which a vertical tube is connected by a first leaf spring.
- a T-shaped male connector and a T-shaped female connector are respectively mounted to the vertical tubes.
- the male connector has a horizontal connection portion to which a sleeve is slidably and removably mounted.
- a first support tube is connected to the sleeve in such a manner to allow for limited movement therebetween.
- a second leaf spring is received in the first support tube to secure the first support tube and the sleeve together.
- a second support tube is connected to the first support tube by a third leaf spring.
- the female connector has a horizontal connection portion to which a second support tube is connected.
- a knuckle device has a vertical section pivotably connected to each vertical tube and a horizontal section to which a horizontal support tube is connected.
- Each knuckle device comprises a movable member movably received in a base and biased by a spring toward a locking position where rotation of the vertical tube with respect to the knuckle device is prevented.
- Each vertical tube has two aligned slots through which a rivet movably extends.
- the rivet is fixed to the movable member thereby guiding the movement of the movable member with respect to the vertical tube toward a releasing position against the biasing force of the spring to release the vertical tube from the knuckle device and thus allowing for rotation of the vertical tube with respect to the knuckle device.
- Figure 1 is a perspective view of a bed rail assembly in accordance with the present invention with a V-shaped belt detached therefrom and a cover removed;
- Figure 2 is a perspective view of the bed rail assembly of the present invention with the cover attached thereto;
- Figure 3 is an exploded view showing the spatial relationship among top tubes, corner members, vertical tubes, and V-shaped connection plates of the bed rail assembly of the present invention
- Figure 4 is an exploded view showing the spatial relationship among a T-shaped male connector, a T-shaped female connector, and support tubes of the bed rail assembly of the present invention
- Figure 5 is an exploded view showing a knuckle device of the bed rail assembly of the present invention.
- Figure 6 is a cross-sectional view of the knuckle device to which a movable member and the vertical tube are coupled;
- Figure 7 is a perspective view showing an application of the bed rail assembly used in connection with a mattress of a bed.
- Figure 8 is a side elevational view showing the bed rail assembly in a folded condition.
- a bed rail assembly constructed in accordance with the present invention comprises a joint device 1 that is pivotably connected between opposing ends of two top tubes 2.
- Each top tube 2 has a flat free end.
- the joint device 1 has a release button 100, which, when actuated, releases the top tubes 2 from the joint device 1 to allow the top tubes 2 to rotate in the direction designated by arrows A in Figure 3 thereby folding the bed rail assembly to a compact size as shown in Figure 8.
- the joint device 1 can be any known device that allows for folding and no further detail will be given hereinafter.
- a substantially L-shaped corner member 3 is connected to the free end of each top tube 2.
- the corner member 3 has a clamp end 31 extending in a horizontal direction and pivotably connected to the free end of the top tube 2 and a receiving end 32 extending in a vertical direction to receive an end of a vertical tube 4 therein.
- a first connection plate 41 preferably a V-shaped leaf spring having two resilient arms each forming a protrusion 411, is received in the vertical tube 4 with the protrusions 411 extending through both holes 410 defined in a side wall of the vertical tube 4 and corresponding holes 300 defined in side walls of the corner member 3 thereby releasably securing the vertical tube 4 to the corner member 3 and thus the top tube 2.
- a T-shaped male connector 5 and a T-shaped female connector 6 are respectively mounted to the two vertical tubes 4 by rivets R to respectively coupling first and second support tubes 8, 9 to the vertical tubes 4.
- the male connector 5 has a horizontal connection portion 51.
- a sleeve 7 has opposite openings (not labels) of which a first one is slidably and releasably fit over the horizontal connection portion 51 of the male connector 5.
- a second opening of the sleeve 7 is slidably fit over an end of the first support tube 8.
- the first support tube 8 defines an axially elongated slot 80 for the extension of a river R that extends through a corresponding hole 700 defined in the sleeve 7 thereby preventing the sleeve 7 from sliding off the first support tube 8 and limiting axial movement of the sleeve 7 with respect to the first support tube 8.
- a second V-shaped connection plate or biasing element 81 such as a leaf spring, is received in the first support tube 8 and comprises a locking protrusion 811 extending from a resilient arm of the leaf spring through a hole (not label) defined in the first support tube 8 to selectively engaging a notch 71 defmed in an end of the sleeve 7 thereby defining an extending position of the sleeve 7.
- the second support tube 9 has an end fit into a free end of the first support tube 8 and is coupled together by a third V-shaped connection plate 91, such as a leaf spring, which is received in the second support tube 9 and has two resilient arms each forming a protrusion 911 extending through holes (not labeled) defined in the second support tube 9 and holes 810 defined in the first support tube 8.
- a third V-shaped connection plate 91 such as a leaf spring
- the female connector 6 has a horizontal connection portion 61, which is a hollow tube forming a rib 610, such as an elongate indentation extending axially, therein.
- An end of the second support tube 9 form an axially extending slot 92 slidably receiving the rib 610 to guide the engagement between the end of the second support tube 9 and the female connector 6 and also preventing rotation of the second support tube 9 with respect to the female connector 6.
- a knuckle device 10 is mounted to a lower end of each vertical tube 4, comprising a base 102 having a vertical end to which the lower end of the vertical tube 4 is pivoted by a rivet R2 and a horizontal end to which an end of a horizontal support tube 11 is mounted.
- the base 102 of the knuckle device 10 comprises two spaced walls or plates 102A defining a space therebetween to receive a movable member 101.
- Each plate 102A forms in an inside surface thereof a recess 1021.
- the movable member 101 has a hollow cylindrical body 1011 movably fit over the lower end of the vertical tube 4 and two insertions 1012 extending from a lower end of the cylindrical body 1011 and movably received in the recesses 1021 of the plates 102A of the base 102.
- a stopper 104 against which the spring 103 acts.
- the stopper 104 and the movable member 101 are respectively located inside and outside the vertical tube 4 and are coupled to each other by a rivet R1 that extends trough a hole 1040 defined in the stopper 104 and a hole 1010 in the movable member 101 whereby the stopper 104 and the movable member 101 move in unison with each other.
- the vertical tube 4 defines axially elongated, aligned slots 42 slidably receiving the rivet R1 such that the movable member 101 and the stopper 104 are movable relative to the aligned slots 42.
- a spring 103 is received in the lower end of the vertical tube 4 and acts between the vertical tube 4 and the stopper 104 to bias the movable member 101 in such as direction to have the insertions 1012 fit into the recesses 1021 of the plates 102A of the base 102 thereby locking the vertical tube 4 in a vertical position.
- the insertions 1012 are disengaged from the recesses 1021 of the base thereby allowing the vertical tube 4 to rotate about the pivot R2 with respect to the knuckle device 10.
- An end cap H closes the lower end opening of the vertical tube 4.
- a cover 12 is mounted to the bed rail assembly to shield the moving parts of the bed rail assembly, such as the joint device 1, the top tubes 2, and the vertical tubes 4 therein so as prevent undesired contact of a user with these moving parts, causing damage to the user by the movement of the moving part.
- the cover 12 includes two corners 12A that fit over the corner members 3.
- a Y-shaped belt 13 comprises two first branches each having a distal end 13A and a second branch having a distal end 13B.
- the first distal ends 13A are fixed to the horizontal support tubes 11.
- An L-shaped retention member 14 is attached to the second distal end 13B of the belt 13 for engaging a side face of a mattress M.
- Each horizontal support tube 11 has a flat oval profile such that the support area for the mattress M is large enough to bear the load.
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Nursing (AREA)
- Pediatric Medicine (AREA)
- Invalid Beds And Related Equipment (AREA)
- Paper (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Chain Conveyers (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Abstract
Description
- The present invention relates to a bed rail assembly that can be easily assembled and/or disassembled.
- A conventional bed, especially a baby bed, generally includes rails on at least one side of the bed to prevent the baby from falling from the bed. A bed rail assembly that is currently available in the market or as shown in Patent US5671490 is usually foldable for easy transportation and storage for it occupies a small amount of space after folded. Nevertheless, the conventional rail assembly has a great number of parts forming a complicated mechanism. It is not easy for the general consumers to assemble/disassemble the bed rail.
- Thus the present invention is aimed to provide a bed rail assembly that can be easily assembled/disassembled. Further, the bed rail assembly of the present invention comprises a cover to shield moving parts thereof, which prevents a user from being damaged by the movement of the moving parts.
- The present invention relates to a bed rail assembly that comprises a joint device pivotably connected between two top tubes. Each top tube has a flat free end connected to a corner member. Each corner member has a clamp end pivotably connecting the flat end of the top tube and a receiving end to which a vertical tube is connected by a first leaf spring. A T-shaped male connector and a T-shaped female connector are respectively mounted to the vertical tubes. The male connector has a horizontal connection portion to which a sleeve is slidably and removably mounted. A first support tube is connected to the sleeve in such a manner to allow for limited movement therebetween. A second leaf spring is received in the first support tube to secure the first support tube and the sleeve together. A second support tube is connected to the first support tube by a third leaf spring. The female connector has a horizontal connection portion to which a second support tube is connected. A knuckle device has a vertical section pivotably connected to each vertical tube and a horizontal section to which a horizontal support tube is connected. Each knuckle device comprises a movable member movably received in a base and biased by a spring toward a locking position where rotation of the vertical tube with respect to the knuckle device is prevented. Each vertical tube has two aligned slots through which a rivet movably extends. The rivet is fixed to the movable member thereby guiding the movement of the movable member with respect to the vertical tube toward a releasing position against the biasing force of the spring to release the vertical tube from the knuckle device and thus allowing for rotation of the vertical tube with respect to the knuckle device.
- The present invention will become more obvious from the following description when taken in connection with the accompanying drawings, which show, for purposes of illustration only, a preferred embodiment in accordance with the present invention.
- Figure 1 is a perspective view of a bed rail assembly in accordance with the present invention with a V-shaped belt detached therefrom and a cover removed;
- Figure 2 is a perspective view of the bed rail assembly of the present invention with the cover attached thereto;
- Figure 3 is an exploded view showing the spatial relationship among top tubes, corner members, vertical tubes, and V-shaped connection plates of the bed rail assembly of the present invention;
- Figure 4 is an exploded view showing the spatial relationship among a T-shaped male connector, a T-shaped female connector, and support tubes of the bed rail assembly of the present invention;
- Figure 5 is an exploded view showing a knuckle device of the bed rail assembly of the present invention;
- Figure 6 is a cross-sectional view of the knuckle device to which a movable member and the vertical tube are coupled;
- Figure 7 is a perspective view showing an application of the bed rail assembly used in connection with a mattress of a bed; and
- Figure 8 is a side elevational view showing the bed rail assembly in a folded condition.
- Referring to the drawings and in particular Figures 1 and 3, a bed rail assembly constructed in accordance with the present invention comprises a
joint device 1 that is pivotably connected between opposing ends of twotop tubes 2. Eachtop tube 2 has a flat free end. Thejoint device 1 has arelease button 100, which, when actuated, releases thetop tubes 2 from thejoint device 1 to allow thetop tubes 2 to rotate in the direction designated by arrows A in Figure 3 thereby folding the bed rail assembly to a compact size as shown in Figure 8. Thejoint device 1 can be any known device that allows for folding and no further detail will be given hereinafter. - A substantially L-
shaped corner member 3 is connected to the free end of eachtop tube 2. Thecorner member 3 has aclamp end 31 extending in a horizontal direction and pivotably connected to the free end of thetop tube 2 and a receivingend 32 extending in a vertical direction to receive an end of avertical tube 4 therein. Afirst connection plate 41, preferably a V-shaped leaf spring having two resilient arms each forming aprotrusion 411, is received in thevertical tube 4 with theprotrusions 411 extending through bothholes 410 defined in a side wall of thevertical tube 4 andcorresponding holes 300 defined in side walls of thecorner member 3 thereby releasably securing thevertical tube 4 to thecorner member 3 and thus thetop tube 2. - Also referring to Figure 4, a T-shaped
male connector 5 and a T-shapedfemale connector 6 are respectively mounted to the twovertical tubes 4 by rivets R to respectively coupling first andsecond support tubes vertical tubes 4. Themale connector 5 has ahorizontal connection portion 51. Asleeve 7 has opposite openings (not labels) of which a first one is slidably and releasably fit over thehorizontal connection portion 51 of themale connector 5. A second opening of thesleeve 7 is slidably fit over an end of thefirst support tube 8. - The
first support tube 8 defines an axiallyelongated slot 80 for the extension of a river R that extends through acorresponding hole 700 defined in thesleeve 7 thereby preventing thesleeve 7 from sliding off thefirst support tube 8 and limiting axial movement of thesleeve 7 with respect to thefirst support tube 8. A second V-shaped connection plate orbiasing element 81, such as a leaf spring, is received in thefirst support tube 8 and comprises alocking protrusion 811 extending from a resilient arm of the leaf spring through a hole (not label) defined in thefirst support tube 8 to selectively engaging anotch 71 defmed in an end of thesleeve 7 thereby defining an extending position of thesleeve 7. - The
second support tube 9 has an end fit into a free end of thefirst support tube 8 and is coupled together by a third V-shaped connection plate 91, such as a leaf spring, which is received in thesecond support tube 9 and has two resilient arms each forming aprotrusion 911 extending through holes (not labeled) defined in thesecond support tube 9 andholes 810 defined in thefirst support tube 8. - The
female connector 6 has ahorizontal connection portion 61, which is a hollow tube forming arib 610, such as an elongate indentation extending axially, therein. An end of thesecond support tube 9 form an axially extendingslot 92 slidably receiving therib 610 to guide the engagement between the end of thesecond support tube 9 and thefemale connector 6 and also preventing rotation of thesecond support tube 9 with respect to thefemale connector 6. - Also referring to Figures 5 and 6, a
knuckle device 10 is mounted to a lower end of eachvertical tube 4, comprising abase 102 having a vertical end to which the lower end of thevertical tube 4 is pivoted by a rivet R2 and a horizontal end to which an end of ahorizontal support tube 11 is mounted. - The
base 102 of theknuckle device 10 comprises two spaced walls orplates 102A defining a space therebetween to receive amovable member 101. Eachplate 102A forms in an inside surface thereof arecess 1021. Themovable member 101 has a hollowcylindrical body 1011 movably fit over the lower end of thevertical tube 4 and twoinsertions 1012 extending from a lower end of thecylindrical body 1011 and movably received in therecesses 1021 of theplates 102A of thebase 102. The engagement of theinsertions 1012 with opposite banks of therecess 1021 prevents themovable member 101 and thus thevertical tube 4 from rotation about the pivot R2, which extends throughholes 1020 defined in theplates 102A of thebase 102 and alignedholes 43 defined in the lower end of thevertical tube 4. - Also movably received in the lower end of the
vertical tube 4 is astopper 104 against which thespring 103 acts. Thestopper 104 and themovable member 101 are respectively located inside and outside thevertical tube 4 and are coupled to each other by a rivet R1 that extends trough ahole 1040 defined in thestopper 104 and ahole 1010 in themovable member 101 whereby thestopper 104 and themovable member 101 move in unison with each other. Thevertical tube 4 defines axially elongated, alignedslots 42 slidably receiving the rivet R1 such that themovable member 101 and thestopper 104 are movable relative to the alignedslots 42. - A
spring 103 is received in the lower end of thevertical tube 4 and acts between thevertical tube 4 and thestopper 104 to bias themovable member 101 in such as direction to have theinsertions 1012 fit into therecesses 1021 of theplates 102A of thebase 102 thereby locking thevertical tube 4 in a vertical position. By manually moving themovable member 101 along thevertical tube 4 against thebiasing spring 103, as indicated by arrows B of Figure 6, theinsertions 1012 are disengaged from therecesses 1021 of the base thereby allowing thevertical tube 4 to rotate about the pivot R2 with respect to theknuckle device 10. - An end cap H closes the lower end opening of the
vertical tube 4. - Also referring to Figure 2, a
cover 12 is mounted to the bed rail assembly to shield the moving parts of the bed rail assembly, such as thejoint device 1, thetop tubes 2, and thevertical tubes 4 therein so as prevent undesired contact of a user with these moving parts, causing damage to the user by the movement of the moving part. Thecover 12 includes twocorners 12A that fit over thecorner members 3. - Also referring to Figure 7, a Y-
shaped belt 13 comprises two first branches each having adistal end 13A and a second branch having adistal end 13B. The firstdistal ends 13A are fixed to thehorizontal support tubes 11. An L-shapedretention member 14 is attached to the seconddistal end 13B of thebelt 13 for engaging a side face of a mattress M. Eachhorizontal support tube 11 has a flat oval profile such that the support area for the mattress M is large enough to bear the load. - While we have shown and described the embodiment in accordance with the present invention, it should be clear to those skilled in the art that further embodiments may be made without departing from the scope of the present invention.
Claims (7)
- A bed rail assembly comprising:a joint device (1) pivotably connected between two top tubes (2), each top tube (2) having a free end;a corner member (3) having a clamp end (31) pivotably connected to the free end of each top tube (2) and a receiving end (32) to which a vertical tube (4) is connected by a first V-shaped connection plate (41);male and female connectors (56) both having a T-shape, respectively mounted to the two vertical tubes (4), the male connector (5) having a horizontal connection portion (51) to which a sleeve (7) is slidably and removably mounted, an end of a first support tube (8) coupled to the sleeve (7) by a second V-shaped connection plate (81) received in the first support tube (8) in such a manner to allow limited movement of the sleeve (7) with respect to the first support tube (8) a second support tube (9) connected to the first support tube (8) by a third V-shaped connection plate (91), the female connector (6) having a horizontal connection portion (61) to which an end of the second support tube (9) is slidably and removably connected; anda knuckle device (10) having a vertical section (102) pivotably connected to a lower end of each vertical tube (4) and a horizontal section to which a horizontal support tube (11) is connected, each knuckle device (10) comprising a base (102) constituting the vertical section (102) a movable member (101) movably coupled to the vertical tube (4) and movable between locking and releasing positions, a spring (103) received in the vertical tube (4) to bias the movable member (101) toward the locking position where the vertical tube (4) is prevented from rotation with respect to the knuckle device (10), the coupling between the movable member (101) and the vertical tube (4) comprising aligned elongate slots (42) defined in the vertical tube (4) and a rivet (R1) movably extending through the slots (42) and fixed to the movable member (101) such that the movable member (101) is movable along the aligned slots (42).
- The bed rail assembly as claimed in Claim 1, wherein the movable member (101) comprises a hollow cylindrical body (1011) movably fit over the vertical tube (4) and two insertions (1012) extending from the cylindrical body (1011) the base (102) comprising two spaced plates (102 A) movably receiving the movable member (101) therebetween, each plate (102 A) forming a recess (1021) defined by at least one bank to receive each insertion (1012) of the movable member (101), the insertion (1012) being engageable with the bank to prevent the rotation of the vertical tube (4) when the movable member (101) is at the locking position
- The bed rail assembly as claimed in Claim 1, wherein the horizontal support tube (11) has a flat oval profile adapted to support a bed mattress thereon.
- The bed rail assembly as claimed in Claim 1, wherein the first V-shaped (41) connection plate, the second V-shaped connection plate (81), and the third V-shaped (91) connection plate have protrusions on two ends thereof (411, 811, 911).
- The bed rail assembly as claimed in Claim 1, wherein the horizontal portion (61) of the female connector (6) forms a rib (610) in an inside surface thereof and the second support tube (9) forms a slot (92) slidably receiving the rib (610) therein.
- The bed rail assembly as claimed in Claim 1 further comprising a cover (12) that shields the joint device, the top tubes, and the vertical tubes.
- The bed rail assembly as claimed in Claim 1 further comprising a Y-shaped belt (13) which has three distal ends and two of which are fixed to the horizontal support tubes and the remaining one retaining an L-shaped retention member that is adapted to engage a side face of a mattress.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE602004004510T DE602004004510T2 (en) | 2004-05-04 | 2004-05-04 | bed rail |
PL04076342T PL1593324T3 (en) | 2004-05-04 | 2004-05-04 | Bed rail assembly |
AT04076342T ATE352233T1 (en) | 2004-05-04 | 2004-05-04 | BED RAILING |
ES04076342T ES2281749T3 (en) | 2004-05-04 | 2004-05-04 | RAIL FOR BED. |
DK04076342T DK1593324T3 (en) | 2004-05-04 | 2004-05-04 | bed rail |
EP04076342A EP1593324B1 (en) | 2004-05-04 | 2004-05-04 | Bed rail assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04076342A EP1593324B1 (en) | 2004-05-04 | 2004-05-04 | Bed rail assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1593324A1 EP1593324A1 (en) | 2005-11-09 |
EP1593324B1 true EP1593324B1 (en) | 2007-01-24 |
Family
ID=34928195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04076342A Expired - Lifetime EP1593324B1 (en) | 2004-05-04 | 2004-05-04 | Bed rail assembly |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1593324B1 (en) |
AT (1) | ATE352233T1 (en) |
DE (1) | DE602004004510T2 (en) |
DK (1) | DK1593324T3 (en) |
ES (1) | ES2281749T3 (en) |
PL (1) | PL1593324T3 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SG153691A1 (en) * | 2007-12-19 | 2009-07-29 | Sung Tsun Wu | Structure of rail |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2070448A1 (en) * | 2007-12-12 | 2009-06-17 | Sung-Tsun Wu | Structure of rail |
US8296882B1 (en) | 2011-05-11 | 2012-10-30 | Frank Esposito | Pet safety guard for a bed |
CN106724352B (en) * | 2017-02-08 | 2023-12-22 | 中山市青润禾日用制品有限公司 | Foldable bed guardrail |
CN107232861B (en) * | 2017-07-19 | 2023-09-01 | 广东泽浩棒棒猪科技股份有限公司 | Lifting bed guard bar |
CA3160783A1 (en) * | 2019-12-04 | 2021-06-10 | Jonathan M. Pacella | Foldable playard having x-frame assemblies and canopy cover |
US20220372783A1 (en) * | 2019-12-04 | 2022-11-24 | Wonderland Switzerland Ag | Canopy bow assembly secured by a snap clip |
CN112869982B (en) * | 2021-04-13 | 2022-01-28 | 济南市第三人民医院 | Turnover guardrail type pediatric nursing bed |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5596776A (en) * | 1995-11-28 | 1997-01-28 | Huang; Li-Chu C. | Collapsible safeguard rail structure |
US5671490A (en) * | 1996-11-13 | 1997-09-30 | Wu; Sung-Tsun | Collapsible bed rail structure |
US20030024047A1 (en) * | 2001-07-31 | 2003-02-06 | Sung-Tsun Wu | Rail device for engaging with bed |
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2004
- 2004-05-04 DK DK04076342T patent/DK1593324T3/en active
- 2004-05-04 AT AT04076342T patent/ATE352233T1/en not_active IP Right Cessation
- 2004-05-04 EP EP04076342A patent/EP1593324B1/en not_active Expired - Lifetime
- 2004-05-04 ES ES04076342T patent/ES2281749T3/en not_active Expired - Lifetime
- 2004-05-04 PL PL04076342T patent/PL1593324T3/en unknown
- 2004-05-04 DE DE602004004510T patent/DE602004004510T2/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SG153691A1 (en) * | 2007-12-19 | 2009-07-29 | Sung Tsun Wu | Structure of rail |
Also Published As
Publication number | Publication date |
---|---|
ES2281749T3 (en) | 2007-10-01 |
ATE352233T1 (en) | 2007-02-15 |
DK1593324T3 (en) | 2007-05-29 |
PL1593324T3 (en) | 2007-08-31 |
DE602004004510T2 (en) | 2007-11-08 |
EP1593324A1 (en) | 2005-11-09 |
DE602004004510D1 (en) | 2007-03-15 |
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