CN1810186A - Bed device with mattess slippage prevention function - Google Patents
Bed device with mattess slippage prevention function Download PDFInfo
- Publication number
- CN1810186A CN1810186A CN 200510059248 CN200510059248A CN1810186A CN 1810186 A CN1810186 A CN 1810186A CN 200510059248 CN200510059248 CN 200510059248 CN 200510059248 A CN200510059248 A CN 200510059248A CN 1810186 A CN1810186 A CN 1810186A
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- mattress
- base plate
- foot
- length direction
- block piece
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Abstract
The invention relates to a bed device which has the function of preventing a mattress from sliding, wherein a headpiece (14) is integrally arranged to form a raised face portion (15) which is pressed with the end portion of a mattress (12) on a back bottom board (11a), the central portion of a bed device (6) is provided with a lateral stopping component (16) which can contact with the lateral face of the mattress (12). The inclination of the back bottom board (11a) and a knee bottom board (11c) can be mastered through angle scale marks on an inclination indexing dent (20) which is arranged on the stopping component (16) along arc-shaped edges (16E,16E). And a second clipping groove (23) which is used to clip with a bottom boar (11) on the position which contact with foot side end face of the length direction of the mattress (12) on a contacting portion (21a) and is used to clock under the status that the contacting portion (21a) is laid on the bottom board (11) is arranged on the plumb portion (V) and the horizontal portion (H) of a foot portion (21b) of a foot side mattress stopping element (21) of a foot bottom board (11d) of the bed device (6).
Description
Technical field
The present invention relates to a kind of no matter base plate when smooth, still when tilt adjustment, the mattress on the bed apparatus base plate can both be supported to not slippage, have a bed apparatus that prevents the mattess slippage function.
Background technology
In the past, putting the mattress on the base plate of bed, is such formation: near the position of tailstock plate side, the mattress block piece that コ shape, sufficient lateral bending song are processed into hook inserts in the through hole of base plate (diagram is omitted) at base plate.Just, this mattress block piece is retained to rely on and puts the mattress weight on base plate and do not come off.
Thereby, because described mattress block piece comes off easily, so the applicant had proposed for example mattress block piece 1 (with reference to Figure 12) shown in the patent documentation 1 (speciallyying permit communique No. 3516338) in the past, as the simple not mattress block piece of dropping structure.
This mattress block piece 1 carries out bending process by rod member and forms, and has abutting part 1a and foot 1b, 1b with the コ shape of mattress length direction end face butt.
These foots 1b, 1b are provided with respect to abutting part 1a and bend to rectangular-shaped horizontal part H, the V of vertical portion and end side is bent to the rectangular-shaped 1c of the portion that returns, and are formed with the slot part 2 (with reference to Figure 13) as fastening groove on described foot 1b.
The foot 1b of this mattress block piece 1 inserted lead to, mattress block piece 1 is installed adding in the stop hole of supporting frame member 4 sides of sufficient side base plate 3.
Yet, if under the コ shape abutting part 1a with mattress length direction end face butt stands in state on the base plate 3, still keep installment state ground that described mattress block piece 1 is carried out bale packing, conveyance, then in the conveyance process, mattress block piece 1 perhaps can be damaged with outside what article collision, exists described mattress block piece 1 and base plate 3 and do not make the problem that split just can not be transported.
Also have,, can not find to have the member that prevents the slippage function in the bed lateral side even foot plate 3 sides have aforesaid mattress block piece 1.
Summary of the invention
The present invention is under such background, a kind of scheme has been proposed, purpose is to provide a kind of bed apparatus that prevents the mattess slippage function that has, can be when transporting its be installed under the state on the base plate, be transported with base plate with being integral, need not the operation of installing, and save the formality in library management of part, to reduce cost by the unit of transporting.
For achieving the above object, in technical scheme 1 of the present invention, a kind of bed apparatus that prevents the mattess slippage function that has is proposed, it is characterized in that, at the base plate end side approaching with the tailstock plate of bed body, have can with by the sufficient side mattress block piece of the length direction of the mattress that put foot side end face butt, the bedstead of headpiece install the side be provided with can with the prominent face of the length direction head side end face butt of mattress.
In technical scheme 2 of the present invention, a kind of bed apparatus that prevents the mattess slippage function that has is proposed, it is characterized in that, at the base plate end side approaching with the tailstock plate of bed body, have can with by the sufficient side mattress block piece of the length direction of the mattress that put foot side end face butt, the side of base plate be provided with can with the traversing prevention member of mattress side butt.
In technical scheme 3 of the present invention, a kind of bed apparatus that prevents the mattess slippage function that has is proposed, it is characterized in that, at the base plate end side approaching with the tailstock plate of bed body, have can with by the sufficient side mattress block piece of the length direction of the mattress that put foot side end face butt, at the bedstead of headpiece the side is installed, be provided with can with the prominent face of the length direction head side end face butt of mattress; The side of base plate be provided with can with the traversing prevention member of mattress side butt.
In technical scheme 4 of the present invention, a kind of bed apparatus that prevents the mattess slippage function that has is proposed, it is characterized in that, described sufficient side mattress block piece is made of rod member, have abutting part and foot with mattress length direction end face butt, this foot is provided with and is used for the 1st fastening groove that can end with the position of the length direction foot side end face butt of described mattress and base plate card at described abutting part and is used for blocking the 2nd fastening groove only in described abutting part lodging under the state on the base plate.
In technical scheme 5 of the present invention, a kind of bed apparatus that prevents the mattess slippage function that has is proposed, it is characterized in that described traversing prevention member has the scale of indication base plate inclination degree.
According to the present invention, when transporting sufficient side mattress block piece is installed on the base plate and just can transports, and just can use as long as carry out installation conversion process abutting part is cocked from the base plate, can omit the base plate installation exercise of the sufficient side mattress block piece of recruiting unit by recruiting unit.
By with stop the mattess slippage dual-purpose, can also realize easy agility, base plate inclination degree indicating device at a low price.
According to technical scheme 1, put the mattress on base plate since on mattress the user high and low, or base plate carried out tilt adjustment, so mattress is in length direction and width generation slippage.These slippages, respectively by the bedstead of headpiece install the side prominent face, block the end face side of mattress with the sufficient side mattress block piece of the approaching base plate end side of tailstock plate and can dissolve.
According to technical scheme 2, put the mattress on base plate, because of the user uses the slippage of the mattress length direction that is produced on mattress, can be blocked, stop by sufficient side mattress block piece with the approaching base plate end side of tailstock plate.Also have, when carrying out up and down from the mattress side of bed central authorities, because of the slippage that external force produced to mattress effect width, can be by stoping at the side of base plate and the traversing prevention member of mattress side butt.
According to technical scheme 3, put the mattress on base plate since on mattress the user high and low, or base plate carried out tilt adjustment, so mattress is in length direction and width generation slippage.These slippages, respectively by the bedstead of headpiece install the side prominent face, stop with the sufficient side mattress block piece of the approaching base plate end side of tailstock plate and the traversing prevention member of base plate side.
According to technical scheme 4, sufficient side mattress block piece when transporting, ends on base plate by the 2nd fastening groove card with foot, and can keep abutting part with the state of lodging on base plate, easily bale packing and unabroken possibility.
During use, remain on the base plate, can make abutting part be in position with the length direction of mattress foot side end face butt by the 1st fastening groove that utilizes foot.
According to technical scheme 5, when the tilt adjustment base plate,, just available visual and grasp the heeling condition of base plate easily by the scale on the traversing prevention member that is engraved in the base plate side.
Description of drawings
Fig. 1 is the side illustration figure with the bed apparatus that prevents the mattess slippage function of the present invention.
Fig. 2 is the vertical view of bed apparatus shown in Figure 1.
Fig. 3 is the perspective illustration of the headpiece of expression bed apparatus shown in Figure 1.
Fig. 4 is the enlarged drawing with traversing prevention member of one of member of preventing the mattess slippage function of the present invention.
Fig. 5 be expression traversing prevention member shown in Figure 4 an example of mounting structure analyse and observe key diagram.
Fig. 6 wants portion's enlarged drawing to what traversing prevention member angle Presentation Function shown in Figure 4 described usefulness.
Fig. 7 is the stereoscopic figure of the sufficient side mattress block piece with one of member of preventing the mattess slippage function of the present invention and the stereoscopic figure that the foot plate of sufficient side mattress block piece is installed.
Fig. 8 is the perspective illustration that is illustrated in the installment state of foot side mattress block piece when transporting.
Fig. 9 be sufficient side mattress block piece shown in Figure 8 installment state want the cross sectional illustration figure of portion.
Figure 10 is a perspective illustration of representing the installment state of sufficient in use side mattress block piece.
Figure 11 is that key diagram is analysed and observe by the portion that wants of the installment state of sufficient side mattress block piece shown in Figure 10.
Figure 12 is a stereogram of representing the installment state of mattress block piece in the past.
Figure 13 is the stereoscopic figure of mattress block piece shown in Figure 12 and the enlarged drawing of the base plate installation position of mattress block piece is installed.
The specific embodiment
Below, have the bed apparatus that prevents the mattess slippage function and lift an example for of the present invention, describe with reference to the accompanying drawings.
What Fig. 1 represented is an example with the bed apparatus 6 that prevents the mattess slippage function.This bed apparatus 6 is bearing in bedstead 10 in the chassis portion 8 that castor 7 is installed by lifting foot 9, keeps base plate 11 to put mattress 12 on bedstead 10.
This bed apparatus 6 has braking function (back of the body lift carry lifting of adjusting, knee off carry adjusting off), by not shown bottom plate lift mechanism, the back of the body base plate 11a, waist base plate 11b, knee base plate 11c and the foot plate 11d that constitute base plate 11 are tilted, can obtain the position that the desired back of the body lifts, knee lifts.
In addition, the structure of these back of the body base plates 11a, waist base plate 11b, knee base plate 11c and foot plate 11d is, make one or more (2～4) individual steel unit substrate 11U that forms by well-known plastic working in abutting connection with being integral, and, back of the body bottom end lid 13a, waist bottom end lid 13b, knee bottom end lid 13c and foot plate end cover 13d (with reference to Fig. 2) are installed respectively at baseplate width direction both ends.
In the bed apparatus 6 of above-mentioned formation, relative with back of the body base plate 11a, headpiece 14 sides, be wholely set form can with prominent facial 15 (with reference to Fig. 3) of mattress 12 end butts on the back of the body base plate 11a.
The well-known synthetic resin of described headpiece 14 usefulness is integrally formed, and its width dimensions is bigger than the width dimensions of base plate 11.Along two 14S of sleeve portion, the 14S of longitudinal direction, bend to the two edges portion approaching form of base plate 11a that supports or opposes near the width both sides again.Also have, described prominent facial 15 are positioned at headpiece 14 central authorities, Lower Half, form plane raised face, make when bedstead is installed, with relative mattress 12 ends butt equably.
And the bottom, prominent facial 15 both sides of described headpiece 14 is provided with the installation recess 14a, the 14a that combine with bedstead 10 tops that should install.Also have, these are provided with recess 14iv directly over recess 14a, 14a are installed, and make to be installed in to combine support bearing piece (Japanese: イ リ Le ガ one ト Le ス Application De) be positioned at this recess on the tool with what headpiece 14 and bedstead 10 tops combined.Have again, be provided with near headpiece 14 tops catch that headpiece uses control hole 14h, 14h.
In addition, on the waist base plate 11b of bed apparatus 6 central authorities, on the chimeric waist bottom end in the baseplate width direction two ends of steel unit substrate 11U lid 13b, be provided with can with the traversing prevention member 16 (with reference to Fig. 1, Fig. 4) of mattress 12 side butts.
In addition, described waist bottom end lid 13b is by being arranged on the baseplate width direction end (with reference to Fig. 5) that inboard chimeric tube 17,17 is installed in unit substrate 11U.
Described traversing prevention member 16 is made of the board member of elongated shape, is installed on the described waist bottom end lid 13b by two groups of hook 18f and keeping arm 18a.
Therefore, described waist bottom end lid 13b is provided with the mounting opening 19,19 that the hook 18f that accepts on the traversing prevention member 16 and keeping arm 18a use.
This mounting opening 19 has: be arranged on described end cover 13 upper edge side, the hook used of the described hook 18f of engaging is put into hole 19a; And the incision hole 19b that relatively is arranged on described end cover 13 lower limb sides, is pasting described keeping arm 18a, keeping the traversing member 16 of prevention not rock.
The as above traversing prevention member 16 of An Zhuaning, its length side top both end sides forms circular-arc (with reference to Fig. 4) of regulation radius of curvature.And,, be concaved with the angle of inclination indication recess 20,20 that in 90 ° of scopes roughly, launches in the inboard along this circular-arc edge 16E16E.On this angle of inclination indication recess 20, for example be carved with at the angle index of 0～75 ° of scope, can grasp the back of the body base plate 11a that can see, the angle of inclination (with reference to Fig. 6) of knee base plate 11c by described circular-arc edge 16E, 16E.
And, on the foot plate 11d of bed apparatus 6, be provided with and have the sufficient side mattress block piece 21 (with reference to Fig. 1, Fig. 2) that prevents the mattess slippage function.
This foot side mattress block piece 21 is to be used for the member that becomes not slippage at mattress 12 overhang brackets of bed foot plate 11d with putting, be rod member to be carried out bending process form, have コ shape abutting part 21a and foot 21b, 21b with mattress 12 length direction end face butts.These foots 21b, 21b are bent into rectangular-shaped (making horizontal part H) from abutting part 21a in parallel to each other, then are bent into rectangular-shaped (making the V of vertical portion) from the regulation position, end side are bent into rectangular-shapedly again, make and return the 21c of portion (with reference to Fig. 7).
And, on the V of vertical portion and horizontal part H of foot 21b, be provided with and be used to make its 1st fastening groove 22 that can end with the position of the length direction foot side end face butt of described mattress 12, with base plate 11 cards at described abutting part 21a and be used under the state on the base plate 11, blocking the 2nd fastening groove 23 that ends in described abutting part 21a lodging.
Here, described foot plate 11d makes 3 steel unit substrate 11U adjacency, by being connected to one at the inside side of these unit substrate 11U, a pair of supporting frame member of adding along the floor length direction 24,24.In addition, on unit substrate 11U, be provided with a plurality of through holes 25 every opening the appropriate intervals arrangement.And described supporting frame member 24 is by one in these through holes 25, and at close the foot plate 11d place of supporting frame member 24,24, is formed with the slotting stop hole 26,26 that sufficient side mattress block piece 21 foot 21b, 21b use that leads to.
Also have, the size between a pair of foot 21b is set for bigger slightly than the size of 26 of the stop holes on the described supporting frame member 24,24.
Put the mattress 12 on base plate 11 since on mattress 12 the user high and low, or base plate carried out tilt adjustment, so mattress 12 is in length direction and width generation slippage.Respectively the bedstead by headpiece 14 10 install sides prominent facial 15, stop these slippages with the sufficient side mattress block piece 21 of the approaching base plate end side of tailstock plate and the traversing prevention member 16 of base plate side.
At first, when putting mattress 12 on the base plate 11, the end butt of prominent facial 15 and this mattress 12 of the headpiece 14 relative with back of the body base plate 11a.Because described prominent facial 15 formation are plane, so mattress 12 ends and prominent facial 15 impartial butts.Therefore, when using bed, especially when the tilt adjustment base plate,, also can suitably suppress (with reference to Fig. 2, Fig. 3) even mattress 12 between length direction head side and the back of the body base plate 11a slippage takes place.
Also have, user's accumbency is on mattress 12 time, because the end of mattress 12 also with prominent facial 15 butts of headpiece 14, so very close to each other between described headpiece 14 and the mattress 12, also can interdict the gentle breeze that causes from the air stream that does not feel like oneself that flows to user's side between headpiece 14 and the mattress 12.
Also have, especially when the user carries out up and down from the bed side, produce the traversing of mattress.Traversing prevention member 16 on the end cover 13 at the baseplate width direction both ends by being installed in bed apparatus 6 central authorities, waist base plate 11b can stop this traversing (with reference to Fig. 1, Fig. 4).
This traversing prevention member 16 is by two groups of hook 18f and keeping arm 18a and can be installed in simply on the end cover 13b of described waist base plate 11b.That is to say, hook 18f on the traversing prevention member 16 is embedded the hook that is arranged on described end cover 13 upper edge side put into hole 19a, then the keeping arm 18a on the traversing prevention member 16 is pasted the incision hole 19b that is arranged on described end cover 13 lower limb sides, just can keep traversing prevention member 16 not rock (with reference to Fig. 5).
The traversing prevention member 16 and the mattress contacts side surfaces of as above installing are traversingly just suitably stoped.
And, the elevating mechanism of base plate is operated the inclination of regulating base plate 11.
So circular-arc edge 16E, the 16E of the length side top both end sides by traversing prevention member 16 can see the back of the body base plate 11a and the knee base plate 11c of inclination.
Here, be concaved with the angle of inclination indication recess 20,20 that in 90 ° of scopes roughly, launches in the inboard of described circular-arc edge 16E, 16E, because for example on this angle of inclination indication recess 20, be carved with angle index, so can easily grasp the back of the body base plate 11a that is seen by described circular-arc edge 16E, 16E, the angle of inclination (with reference to Fig. 6) of knee base plate 11c 0～75 ° of scope.
And,, can stop the slippage to length direction foot side of mattress 12 by sufficient side mattress block piece 21 with the approaching base plate end side of tailstock plate 27.
This foot side mattress block piece 21 before use, when promptly newly moving into, abutting part 21a is blocked ends into the state (with reference to Fig. 8, Fig. 9) of lodging on base plate 11.
At this moment, formed the 2nd fastening groove 23 on the horizontal part H of sufficient side mattress block piece 21 foot 21b, with the state to the baseplate width direction outside application of force, card ends in the stop hole 26 of supporting frame member 24,24 sides that are in the position that can see by through hole 25 in both sides' through hole 25 that the supporting frame member 24,24 of foot plate 11d rear side and foot plate 11d intersect.Like this, because sufficient side mattress block piece 21 can carry out bale packing to be installed in state on the base plate 11, conveyance is moved into, so sufficient side mattress block piece 21 need not be carried out other keeping management as other accessories.
During use, at first a pair of foot 21b, the 21b with sufficient side mattress block piece 21 closely pushes mutually, unload the 2nd fastening groove 23 of horizontal part H from described stop hole 26, the 1st fastening groove 22 cards of the V of vertical portion of foot 21b are ended on described stop hole 26, with return the 21c of portion supporting frame member 24,24 rear side point to floor length direction, the V of vertical portion along vertical direction run through base plate state and with horizontal part H and above the base plate state of butt be held.At this moment, the abutting part 21a of コ shape is to point to the baseplate width direction and to be held (with reference to Figure 10) along the state of tailstock plate 27 side end faces of foot plate 11d.
Because the size between described a pair of foot 21b is set for bigger slightly than the size of 26 of the stop holes on the described supporting frame member 24,24, so, the 1st fastening groove 22 of foot 21b can at will not come off only to block to the state of the baseplate width direction outside application of force on described stop hole 26.Also have,, also can stop foot 21b from stop hole 26 come off (with reference to Figure 11) by returning the 21c of portion even for example described slot part 22 comes off from stop hole 26.
Symbol description
1 mattress block piece
The 1a abutting part
The 1b foot
1c returns section
2 slot parts
3 sufficient side base plates
4 supporting frame members
5 stop holes
6 bed apparatus
7 castors
8 chassis sections
9 lifting foots
10 bedsteads
11 base plates
11a carries on the back base plate
11b waist base plate
11c knee base plate
The 11d foot plate
The 11U unit substrate
12 mattresses
13 end cover
13a back of the body bottom end lid
13b waist bottom end lid
13c knee bottom end lid
13d foot plate end cover
14 headpieces
14s sleeve portion
14a installs recess
14h controls the hole
The 14iv recess
15 is prominent facial
16 traversing prevention members
The circular-arc edge of 16e
17 chimeric tubes
The 18f hook
The 18a keeping arm
19 mounting opening
The 19a hook is subjected to the hole
19b cuts the hole
20 angles of inclination indication recess
21 sufficient side mattress block pieces
The 21a abutting part
The 21b foot
21c returns portion
22 the 1st fastening grooves
23 the 2nd fastening grooves
24 supporting frame members
25 through holes
26 stop holes
27 tailstock plates
V vertical portion
The H horizontal part
Claims (5)
1. one kind has the bed apparatus that prevents the mattess slippage function, it is characterized in that,
At the base plate end side approaching with the tailstock plate of bed body, have can with by the sufficient side mattress block piece of the length direction of the mattress that put foot side end face butt,
At the bedstead of headpiece the side is installed, be provided with can with the prominent face of the length direction head side end face butt of mattress.
2. one kind has the bed apparatus that prevents the mattess slippage function, it is characterized in that,
At the base plate end side approaching with the tailstock plate of bed body, have can with by the sufficient side mattress block piece of the length direction of the mattress that put foot side end face butt,
The side of base plate be provided with can with the traversing prevention member of mattress side butt.
3. one kind has the bed apparatus that prevents the mattess slippage function, it is characterized in that,
At the base plate end side approaching with the tailstock plate of bed body, have can with by the sufficient side mattress block piece of the length direction of the mattress that put foot side end face butt,
At the bedstead of headpiece the side is installed, be provided with can with the prominent face of the length direction head side end face butt of mattress,
The side of base plate be provided with can with the traversing prevention member of mattress side butt.
4. as each describedly has a bed apparatus that prevents the mattess slippage function in the claim 1 to 3, it is characterized in that,
Described sufficient side mattress block piece is made of rod member, has abutting part and foot with mattress length direction end face butt,
On this foot, be provided with and be used for to block the 1st fastening groove that ends with the position of the length direction of described mattress foot side end face butt with base plate and being used under the state on the base plate, blocking the 2nd fastening groove only in described abutting part lodging at described abutting part.
5. describedly have a bed apparatus that prevents the mattess slippage function as claim 2 or 3, it is characterized in that described traversing prevention member has the scale of indication base plate inclination degree.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005016173 | 2005-01-24 | ||
| JP2005016173A JP4627194B2 (en) | 2005-01-24 | 2005-01-24 | Bed apparatus having mattress slip prevention function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1810186A true CN1810186A (en) | 2006-08-02 |
| CN100546524C CN100546524C (en) | 2009-10-07 |
Family
ID=36843410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510059248 Active CN100546524C (en) | 2005-01-24 | 2005-03-18 | Has the bed apparatus that prevents the mattess slippage function |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4627194B2 (en) |
| CN (1) | CN100546524C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105578930A (en) * | 2013-08-06 | 2016-05-11 | 泰普尔-派迪克管理有限责任公司 | Retainer bar assembly |
| CN107874947A (en) * | 2017-12-20 | 2018-04-06 | 佛山市鼎翘五金有限公司 | A kind of mattress metal plate block piece Simple connecting structure |
| CN107920669A (en) * | 2015-08-31 | 2018-04-17 | 八乐梦医用床有限公司 | Bed apparatus |
| CN113171245A (en) * | 2021-04-14 | 2021-07-27 | 浙江数研医疗健康科技有限公司 | Quick flat-placing mechanism for back plate of hand-operated bed and assembly process of bed back plate assembly |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5243995B2 (en) * | 2009-02-24 | 2013-07-24 | パナソニック株式会社 | Electric bed |
| JP5339594B2 (en) * | 2009-02-26 | 2013-11-13 | フランスベッド株式会社 | Bed equipment |
| JP5089793B1 (en) * | 2011-06-07 | 2012-12-05 | 株式会社プラッツ | Bed board |
| SG11201507697PA (en) | 2013-04-19 | 2015-11-27 | Paramount Bed Kk | Bottom for bed apparatus |
| JP6596388B2 (en) * | 2016-06-24 | 2019-10-23 | パラマウントベッド株式会社 | Bed equipment |
| JP7401401B2 (en) * | 2019-09-30 | 2023-12-19 | パラマウントベッド株式会社 | sleeper device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04111330U (en) * | 1991-03-12 | 1992-09-28 | パラマウントベツド株式会社 | Tilt indicator for bed etc. |
| JPH04120649U (en) * | 1991-04-17 | 1992-10-28 | 忠雄 一色 | Mat to prevent hanging bedding from slipping off |
| JP3867120B2 (en) * | 2000-10-17 | 2007-01-10 | 株式会社アテックス | Side guard device for bed |
| JP3516338B2 (en) * | 2000-12-06 | 2004-04-05 | パラマウントベッド株式会社 | Mattress stop in bed |
| JP2002291812A (en) * | 2001-04-02 | 2002-10-08 | Kenkichi Sato | Simple back rest bed |
-
2005
- 2005-01-24 JP JP2005016173A patent/JP4627194B2/en active Active
- 2005-03-18 CN CN 200510059248 patent/CN100546524C/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105578930A (en) * | 2013-08-06 | 2016-05-11 | 泰普尔-派迪克管理有限责任公司 | Retainer bar assembly |
| CN105578930B (en) * | 2013-08-06 | 2018-05-08 | 泰普尔-派迪克管理有限责任公司 | Keep bar assembly |
| CN107920669A (en) * | 2015-08-31 | 2018-04-17 | 八乐梦医用床有限公司 | Bed apparatus |
| CN107874947A (en) * | 2017-12-20 | 2018-04-06 | 佛山市鼎翘五金有限公司 | A kind of mattress metal plate block piece Simple connecting structure |
| CN113171245A (en) * | 2021-04-14 | 2021-07-27 | 浙江数研医疗健康科技有限公司 | Quick flat-placing mechanism for back plate of hand-operated bed and assembly process of bed back plate assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100546524C (en) | 2009-10-07 |
| JP4627194B2 (en) | 2011-02-09 |
| JP2006198352A (en) | 2006-08-03 |
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