US2662715A - Support attachment for beds - Google Patents

Description

Dec. 15, 1953 W. E, McKNlGHT Y 2,662,715

SUPPORT ATTACHMENT FOR BEDS Filed March 10, 1951 2 Sheets-Sheet l 4 A INVENTOR. WML/,4M [a MC/f/v/GHT TTRNE Y Dec. 15, 1953 w. E. MCKNIGHT 2,562,715

SUPPORT ATTACHMENT FOR BEDS Filed March lO, 1951 2 Sheets-Sheet 2 WMU/1M 0 /l//C/f/v/G//r l 36 INVENTOR.

ffy 40 65 6,9 o gy A,l @2594 M I? A TTORN E' Y Patented Dec. 15, 1953 UNITED STATES PATENT OFFICE SUIORT ATTACHMENT FOR BEDS William Ed McKnight, Ferris, Tex. Application September 10, 1951, Serial No. 245,817

2 Claims.

, Vl I This invention relates to support attachments for beds and more particularly to an attachment for beds for supporting` various objects within easy reach of a person reposing on the bed.

This application is a continuation-impart of an application died by me -on September 26, 1950, Serial Number 196,727, now abandoned.

Patients who are coniined to bed often require tissues to receive sputum and must dispose of the used tissues themselves since an attendant cannot ordinarily be present at all times at the bedside. Conventionally, the tissues and a paper disposal bag, into which used tissues are inserted by the patient, are pinned to the sheets and mattrees of the bed within reach of the patient. -A signal button at the end yof a cord connected toa signal system for advising attendants that the patient requires their services is also usually pinned to the sheets and mattress within reach of tile patient. The pinning and unpinning of these items to the sheets and mattress each time the bed is made wastes considerable time, citen 'results in tearing of sheets and excessive wear of the mattress, and requires the use oi safety pins which may be come uniastened and iniiict injury to the patient 'as the patient moves on the bed. The pinned sheets are citen torn as the patient turns in the bed, and the bed covering cannot be .adjusted over or past the pinned articles satisfactorily. It is desirable, therefore, that fan attachment for beds be provided which will support tissues, a disposal bag and the signal but- "ton within easy reach oi the patient, which will eliminate the pinning of these items to the sheets and mattress and the use of safety pins, thus preventing tearing of'sheets and excessive wear pf the mattress; and which will not hamper or obstruct the making of the bed or the treatment or handling of the patient.

Accordingly, it is an object of. the invention to provide a new and improved attachment for beds for supporting articles within easy .reach of a person reposing on the bed. A

It is another object of the invention to provide anew and improved support attachment for beds which may be detachably secured to a side rail or frame member of a vbed and which extends vertically to support objects at the level of the mattress within easy reach or a patient lying thereon, `.said vsupport `attachment being movable with the ira-me member of the bed to which it is attached 'so that it remains readily accessible fStill another object of 'the invention iste pro'- vide a new and improved attachment for beds having a standard pivotally secured at the side of a bed which may support objects adjacent the upper surface of the mattress and which may be pivoted downwardly to move below the mattress and out of the way of a person making the or treating the patient on said bed.

' A further object of the invention is to provide an improved support attachment for beds, or the character described, having a standard provided with means for holding objects or accessories thereon at the side of a bed within easy reach .of a person reposing on the bed, and wherein said holding means is adapted to retain such objects in place thereon when the .standard is swung downwardly, whereby the objects or accessories are in position for use when the standard isv ree turned to an upright position. l

A still further object of the invention is to pro- Vide an improved support attachment of the character described wherein the standard, when in the upright supporting position, is spaced a short distance laterally from the mattress, where by the bed Acoverings may be adjusted in position along the bed between the support and the mat# tress without substantial interference from the support.

In brief, the new and improved support'attacm ment for beds includes a clamp which may be detachably but rigidly secured to a side rail or frame member of a bed, and a standard which is swingably mounted on the clamp for pivotal movement about a horizontal axis lying below the level of the mattress so that the standard u may be swung downwardly below the level of the mattress when the patient on the bed is to be treated or handled or when the bed is to be made or the linens changed. Theattachment is pro.- vided with a latch bar lor holding the standard in an upright position. The standard is substantiallyT-shaped and has a cross bar provided with a pair of spaced hooks for holding tissues anda disposal bag, or other objects, and a spring support disposed. between the hooks for holding a signal button, or other objects, and is spaced lat,- erally from the mattress to permit the bed linens and covers to be moved .along the bed, as desired, between the mattress and the standard, without `interference from said standard. In some em"u bodiments oi lthe invention, the hools are profvided with leal? pressure retainer springs for maintaining objects on the hooks even when the .standard is swung from its upper to its lower position, and returned to the upright position. In another embodiment of the attachment, the

3 hooks are provided with a snap retainer for maintaining objects on the hooks while the standard is moved pivotally from upright to lowered posi tion and returned.

Additional objects and advantages of the invention will readily be apparent from the reading of the following description of a device constructed in accordance with the invention, and reference to the accompanying drawings thereof, wherein:

Figure 1 is a perspective view showing a support attachment mounted on a side frame member of a bed;

Figure 2 is a similar View showing the standard of the support swung to lowered retracted position;

Figure 3 is a front elevation of the attachment shown in Figure 1;

Figure 4 is a vertical sectional view taken on the line 4-4 of Figure 3;

Figure 5 is a side elevation of the attachment;

Figure 6 is an enlarged fragmentary perspective view of one of the hooks and retainer assemblies shown in Figures 1 to 5;

Figure '1 is a similar fragmentary perspective view of a modified form of a hook and retainer assembly;

Figure 8 is a fragmentary side view showing a. modified form of clamp for securing the support attachment to the bed frame members;

Figure 9 is a fragmentary perspective view showing a further modified form of the clamp and standard;

Figure 10 is a front elevation of a modified form of the support attachment; and

Figure 11 is a side elevation of the support attachment shown in Figure 10.

In the drawings, the numeral designates a support attachment constructed in accordance with the invention and which may be rigidly secured to a side frame member or pipe 2| of a bed 22. The support attachment includes a clamp 23 having a substantially inverted L-shaped base member 24, which has the inner end 25 of its horizontal arm or portion 26 curved to extend about the upper portion of the side pipe. A complementary clamping member 21 is disposed below the base member and has its inner end 28 curved to extend about the lower portion of the side pipe and has an upturned toe piece 29 at its outer end abutting the lower surface of the horizontal portion 26 of the base member. 'I'he toe piece 29 provides a fulcrum about which the inner end of the clamping member may be swung toward and away from the inner end of the base member. The horizontal portion of the base member and the clamping member are provided with registering apertures through which a screw 30 extends. A wing nut 3| threaded on the screw is employed to bring the curved inner ends 25 and 28 toward one another, thus securing the clamp 23 rigidly to the side pipe 2| or other desired bed frame members.

The downwardly extending end portion or arm 32 of the L-shaped base member 24 is reduced in width and has its lower end portion hinged or curved upwardly about the middle portion of a hinge pin 33 to hold the pin rigidly in a position disposed transversely of the longitudinal axis of said downwardly extending arm and parallel to the bed frame member to which the base member is clamped.

A supporting member or standard 34 has a bifurcated lower end formed by two parallel spaced legs 35 and 36 whose lower ends are hinged 01,'

curved upwardly around the outer end portion of the hinge pin 33 on either side of the downwardly extending arm 32 of the L-shaped base member. The standard is pivotally movable about the hinge pin from an upright or supporting position, shown in Figure 1, to a lowered or retracted position indicated in Figure 2, In order to hold or latch the standard in its upright position, a latch bar 31 has one end pivotally secured to the leg 35 by a screw 38 and is pivotally movable into brackets 39 and 4U rigidly secured to the downwardly extending arm 32 of the L-shaped base member and leg 36 of the standard, respectively. Engagement of the latch bar in the brackets limits downward and outward movement of the standard, and holds the standard in its upright position with its legs 35 and 35 abutting the outer ends of the horizontal arm 26 of the base member on each side of the downturned arm 32 thereof. Obviously, when the latch bar 31 is pivoted upwardly out of engagement with the brackets 39 and 40, the standard may be swung downwardly from its upright or supporting position to its lowered or retracted position.

The standard 34 has a cross arm 4| at its upper end, and hooks 42 and 43 are mounted adjacent the opposite ends of the cross arm. The hooks are mounted on the outer side of the cross arm by means of screws 44 which extend through an eye formed at the upper end of each hook and suitable apertures in the cross arm. The pointed ends 45 of the hooks extend through notches 4B formed in the lower ends of flat retainer springs 41 and 48, respectively, whose upper ends are secured to the cross arm by the screws 44 which extend through suitable apertures therein. The retainer springs curve downwardly and outwardly from their upper ends toward and beyond the pointed ends 45 of the hooks. Lateral movement of the lower ends of the retainer springs relative to the hooks is prevented by the engagement of the pointed ends of the hooks in the notches 46 of the springs.

Tissues or paper disposal bags or other accessories may be hung on the hooks by iiexing the retainer springs inwardly to expose the pointed ends 45 of the hooks and then forcing the tissues or 4bags over the pointed ends, the pointed ends piercing the tissues or the bag. The retainer springs are then allowed to snap back into their original positions with the pointed ends of the hooks extending through the notches in said springs, and the bags, tissues or the like are thus positively retained on the hooks.

An elongate rod 49 oi.' spring steel or similar resilient material has one end rmly secured to the cross arm adjacent the hook 42 by a clip or fastener 50. The clip 50 engages around the rod 49 near one end and has ends which are brought from the outer side of the cross arm to the inner side through a slot 5| and which are then bent outwardly to abut the inner side of the cross arm on opposite sides of the slot. The rod 49 is curved outwardly, as at 52, between its iixed end and its free end to receive and clamp the cord of the signal button against the cross arm.

In use, the support attachment 20 is secured to a side member of the bed, such as the side pipe 2|, by placing the curved ends 25 and 28 of the L-shaped base member 24 and the complementary clamping member 21 on opposite sides-of the side pipe and then turning the wing nut 3| until the curved ends are nrmly clamped to the side pipe. The standard 34 may then be pivoted upwardly to the upright .position .shown in .Figure 1 and :the latch bar .31 dropped into the brackets .39 and `Ml'to hold the :standard in :this upright or supporting position. The length .of the standard .is such that the -cross arm 4l is then disposed adjacent the lplane .of the upper surface of the mattress .53 .on the bed, and the lateral portion of the base member is of sueh length that the standard is spaced loutwardly a short distance from the side of the mattress. The cord to which the signal button is attached is then inserted between the rod 49 and the 4cross arm to `hold the signal button adjacent the cross arm in a position convenient for use. A .box .or number of .free tissues are then hung on one hook and a 4disposal bag or .receptacle is .hung on the other hook. The patient .or person reposing `on the bed may thus easily tear a .tissue any time he needs one, and may then insert the used tissue .into the disposal bag; all without moving his body, since the attachment is .easily .accessible to one ihand.. If the person wishes to call .an attendant, he may press the signal button held ad iacent the cross arm by the resilient rod 49..

When the bed has to be made or the linen changed, the latch bar `3l is pivoted upwardly about the screw 38 out of engagement with the brackets 39 and 4l). The standard 34 may then be pivoted ,about the hinge pin v33 .to the lowered or retracted position shown in Figure .2. The tissues and disposal bag will be held on the hooks by the retainer springs during and after such downward pivotal movement of the standard. When the standard is in its lowered position, it hangs below the level of the side pipe 2l and of the mattress 53 `so that sheets may be changed on the mattress or the mattress turned or removed from the bed without hindrance from the support attachment. After the bed is remade, the standard may again be pivoted to its .upright supporting position and the latch bar 31 moved into engagement with the brackets 39 and 4B to hold the standard in such position.

It will be seen that an vimproved support .attachment for beds has been disclosed which includes a clamp for rigidly mounting the support attachment on a side member of the bed, and which .also `includes a standard pivoted on the Vclamp base member for lpivotal movement about an axis extending transversely of the downturned arm of the base member and parallel to the side member 2l of the bed to which it is attached. It will further be seen that the standard `is provided with 'hooks and a resilient rod for holding tissues, a disposal 'bag anda signal button, or the like, vin positions readily accessible to a person reposing on the bed. Moreover, .it lwill be seen that the standard `may be swung downwardly from the upright position in which 4it .is normally 'held Ato a retracted or lowered position in which i.

it is out of the way when the bed must be made, the linens changed, or the patient handled: and, since the standard is spaced outwardly from the mattress, the bed coverings may be .adjusted therebetween without substantial interference from the standard, even in the upright position. In addition, it will be apparent that the Ahooks and retaining springs will .hold the `tissues and .disposal bag on the suport regardless ofthe posi- 'tion of the standard. `Where `paper disposal bags are used, they may be torn kfrom the rigid hook `without moving the retaining spring.

In Figure Y., a .modified form of the .hook and retainer spring assembly shown. The hook 53 is similar to the hooks 42 and 43, and is secured to the .cross arm 4:1 of a ,standard by a screw 54. A hinge member 55 "is also secured to the cross arm by the screw ,54, .and a snap :retainer 56 has one 'end pivotally secured :to the .cross arm by 'the hinge member. The free end of the retainer has a clip or snap il `formed by bending two opposed lateral resilient extensions 58 toward one another. The elongate aperture or slot between the yends -o-f the extensions Y.is slightly narrower than the thickness of the hook .53, -so that the vextensions are first forced apart by the .hook when .the retainer 56 .is pressed-down on the hook and then again snap toward each other after the hook passes vinte the lcylinclrlcal interior of the snap. The snap yretainer will then hold the tissues or disposal bag on the hoolc regardless of the position of vthe standard. A lift tab 51a extends downwardly and 4outwardly from the clip for facilitating disengagement of the clip from the hook.

A modified form of the clamp for attachment to the angle bar side rail 5,9 of .a bed is illustrated in Figure V8, wherein the horizontal lportion or arm 60 of `the L--shaped clamp base member H ends in a depending vflange 62 at its inner end. while the `complementary clamping member 53 is provided with an upstanding ilange 64 at its inner end and an elongate upstanding arm 65 at its outer -end which .abuts the under side of the outer portion of the horizontal arm 60 of the base member. The flanges '62 and 64 are disposed inwardly of the horizontal and vertical legs of the side rail 59,.and `a bolt Sl extends through registering apertures in the L-shaped clamp base :member 6l) and the complementary clamping member ..63 and is `provided with a wing .nut 68 for drawing the clamp members toward one another to rmly secure the support attachment to the side rail. The bolt 61 may be provided with an angular boss `t9 which ts into .an aperture of .similar angular conformation to pre vent rotation of the bolt'.

Figure -9 illustrates still another moded form of `the clamp, in which the lclamp base member l0 has at its youter end a central upwardly projecting end portion or arm ll which extends between the leg- s 35 and 36 of the standard 34. A pair .of spaced extensions or ears l2 and 'i3 are turned back on the clamp base member to hold the hinge pin V'I4 on which the standard is pivoted. A bolt 46 and wing. nut ll extend through registering apertures in the clamp base member and the lower complementary clamping member I8 forclamping the support to a bed.. The inner ends 19 and B0 vnf the clamp members 'Hl and 18.,

respectively, are bent outwardly and then in wardly to form an elongate pocket in which a side .member of a bed may be vdisposed and be clamped therebetween. A'bracket BI is mounted. on the central Ileg l! to engage the latch bar 3l and hold the vstandard in upright supporting position. .It will be apparent that in this modi fied .form vof .the support attachment, the axis about which the standard pivots is relatively at a higher level `with respect to the mattress than in the previously `described forms of the vsupport attachment. However, even vin this modied form, the standard is swingable about an axis at the same level -or a lower level than the level Aof .the undersurace nf the mattress .on the bed so that the patient `may be handled or treated `and the bed may .be easily made once the stand- .ard is pivoted toits lowered `or retracted position.

A Vpreferred embodiment of `the invention is illustrated in Figures l0`and 1'1, wherein the support attachment includes a clamp 82 having a clamp base member 83 which has the inner end 84 of its horizontal armr 85 bent upwardly and then downwardly to extend about the upper surface of aside member 86 of a bed. A com plementary clamping member 8l has its inner end 88 bent downwardly and then upwardly to extend about the lower surface of the side member. The outer end of the clamping member is bent upwardly to form a toe piece 89 which abuts the lower surface of the horizontal arm 85 and thus provides a fulcrum about which the clamping member may pivot with respect tothe horizontal arm of the base member. AThe horizontal arm and the clampingmember are provided with two pairs of registering apertures through which bolts Si) and 9| extend. 4Wing nuts 92 and 93 threaded on the bolts 90 and 9|, respectively, are employed to bring the inner ends 84 and 88 of the two clamp members toward one another, thus securing the clamp rigidly to the side mem ber of the bed.

The clamp base member 83 is formed with a downturned end portion having two spaced legs Sli and 95 whose lower ends are hinged or curved upwardly around the outer ends of a hinge pin |2. A substantially T-shaped standard or supporting member 96 has the lower portion of its upright body 91 disposed between the legs of the clamp base member and its lower end hinged or curved about the hinge pin |29, the standard thus being pivotally` or swingably mounted on the hinge pin.' i

A latch bar 98 has one end pivotally mounted on the leg 94 of the base member by means of a pivot pin 99 which extends through' registering apertures in the latch bar and the leg, and is provided with a slot adjacent the opposite end which is adapted to receive or engage over the shank of a pin or catch member lil! fixed on the other leg 95 of the base member. It will be apparent that the latch bar 98, like the latch bar 3i of the form previously described, will hold the standard 9E in its upright or'supportin'g position, and will permit the standard to swing or pivot downwardly about the hinge pin |29 when the latch bar is disengaged from the catch pin and swung upwardly about the pivot pin'99 out of engagement with'the upright body portion of the standard.

The standard has a cross arm |02 which may be secured to the upper end of the vertical leg Sl by welding or in any other 'conventional manner. A pair of hooks |03 and ma are secured to the cross arm adjacent its opposite *ends by means of screws or rivets |85 which extend through eyes formed in the upper ends of the hooks and into suitable threaded bores in the cross arm. Retaining springs- |95 and |07 are also secured to the cross arm by the screws |65 which extend through suitable apertures in the inner ends of the retainer springs. The retainer springs curve upwardly fromthe inner side of the cross arm, then outwardly and downwardly toward the pointed ends |08 of the hooks. The lower ends of the springs are curved inwardly toward the hooks and are provided with elongate longitudinally extending slots |39 through which the points of the hooks extend inwardly of the curve of the springs, so that the points of the hooks are covered or protected, as clearly drawn in Figure 11. It will be noted that the free ends of the retainer springs may be exed inwardly and upwardly toward the cross arm to expose the pointed ends ofthe hooks, sothat tissues or disposal bags or the like may be hung on the hooks, whereupon the retainer springs are released and the pointed ends again extend through the slots in the retainer springs. The retainer springs will prevent objects hung on the hooks from sliding off the hooks even when the standard is pivoted from its upright or supporting position to its lowered or retracted position; The outward movement of the springs is limited hy the engagement of the hooks with the ends-of the slots.

A resilient rod I i0 has one end bent into an eye through which a screw extends into a suitable threaded bore in the cross arm |02 of the standard. A similar eye loop formed in the rod adjacent the screw receives a screw ||2 also extending into a threaded bore in the cross arm to prevent pivotal movement of the rod about the screws. A spring loop ||3 near the eyes and an end loop ||4 at the free end of the rod are formed substantially perpendicular to the face of the cross arm and add to the resilience of the rod and facilitate entry of signal cords and the like between the rod and the face of the cross arm. The rod |I0, like the rod 49, is employed to hold the cord of the signal button or the like in a position convenient for use by the occupant of the bed to which the support device is attached.v f

This form of the support attachment operates in the same manneras the support attachment shown'in Figures 1 to 5, so that its mode of operation will not be further described.

Obviously, several different forms of the support attachment for beds have been illustrated and described, each comprising a vertical standard which may be secured in spaced relation to the side of a mattress by a clamp secured to a side member, such as a side pipe or side rail, of a bed. Furthermore, it will be seen that the standard carries means on its cross arm for holding tissues, disposal bags and a signal button, and the like, adjacent the side of the bed and at substantially the level of the upper surface of the mattress; and that the standard is spaced laterally outwardly from the side of the mattress when in an upright supporting position, thereby permitting movement of the bed coverings bef tween said mattress and the upright standard'. Moreover, it will be apparent the standard is pivotally or swingably mounted on the clamp base member so that it may be swung downwardly below the mattress to provide ready access to the mattress when the bed is to be made, the occupant treated, or the linen changed, or the like. In' addition, it will be seen that the hooks Shave been provided with retainer means to pre'- v'vent objects hung on the hooks from slipping off when the standard is swung from one position to another, and to cover the points of the hooks.

The foregoing description of the invention is explanatory only, and changes in the details of the construction illustrated may be made by those skilled in the art, within the scope of the appended claims, without departing from the spirit of the invention.

What l claim and desire to secure by Letters Patent is:

'1. A support attachment for a bed having a side member including: a clamp attachable to said side member and having a base member extending laterally outwardly from said side member and an end portion at the outer end of said laterally extending portion extending at substantially a right angle with respect to said laterally extending portion; a standard pivotally secured at one end to said clamp member for pivotal movement about an axis lying parallel to and spaced from said side member into an upright supporting position parallel to said end portion of the base member; a latch pivotally secured to said end portion; and means on said standard engageable by said latch to limit pivotal movement of said standard.

2. A support attachment for a bed having a side member including: a clamp attachable to said side member and having a base member extending laterally outwardly from said side member and an end portion at the outer end of said laterally extending portion extending downwardly from the outer end of said horizontal portion; a standard pivotally secured to said end portion adjacent the lower end thereof for pivotal movement about an axis lying parallel to said l0 side member into upright supporting position parallel to said end portion; a latch pivotally secured to said end portion; and means secured on said standard engageable by said latch to limit pivotal movement of said standard.

WILLIAM ED MCKNIGHT.

References Cited in the file of this patent UNITED STATES PATENTS Number Name Date 511,156 Newton Dec. 19, 1893 683,706 Ritter et al Oct. 1, 1901 1,037,253 Honest Sept. 3, 1912 1,576,094 Culbertson Mar. 9, 1926 1,931,286 Drew Oct. 17, 1933 2,195,955 Hillenbrand Apr. 2, 1940 2,261,511 Baker et al Nov. 4, 1941 2,464,672 Clapp Mar. 15. 1949

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