US268238A - Invalid-bedstead - Google Patents

Invalid-bedstead Download PDF

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US268238A
US268238A US268238DA US268238A US 268238 A US268238 A US 268238A US 268238D A US268238D A US 268238DA US 268238 A US268238 A US 268238A
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head
frame
bar
bedstead
bed
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/002Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
    • A61G7/015Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame divided into different adjustable sections, e.g. for Gatch position
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S5/00Beds
    • Y10S5/937Body support with lowerable support portion to provide access to a portion of the supported body

Definitions

  • Figure 1 is a perspective view of the bed with the mattress lowered.
  • Fig. 2 is acentrallongitudinal vertical section of thesame.
  • Fig.3 is an elevation at the head of the same.
  • Fig. 4 is a detail view of the strap-holding clamp.
  • Figs. 5 and 6 show modifications of the subject of Fig. 4.
  • Fig. 7 is a perspective view of the commode, and Fig.8 is a transverse section of a strap and clamp.
  • My invention relates to certain improvements on Patent No. 247,921, issued to me 0ctober 4, 1881, on an invalid-bed; and it consists, first, in means whereby the cordwhich raises the head-section and passes over the crane to come within reach of the invalid may be kept in place upon the pulley near the axis ofsaid crane when the same is turned to either side to allow the cord to be operated by an attendant; second, in means whereby the sliding frame which supports the head-section may be raised by the cord which draws the lockingbolt, so that the invalid may unlock the support to the head-section and raise or lower the same by operating a single cord; third, in means for holding the ends of the supportingstraps, whereby the same may be readily detached from the bed and from their fastening device; fourth,in means whereby the com mode may be supported upon the mattress snpporting frame when in use, while the mattress is low enough to permit the occupants feet to rest comfortably thereon; fifth, in means for keeping the commode in line with its ways while
  • A represents the side rails of the bedstead, which are made very deep to serve as a crib when the mattress is lowered till its top is on a level with the lower edge of the rails.
  • U is the foot cross-rail, rigidly framed to the side rails at the corners.
  • P is a cross-board, framed to the side rails just low enough to allow the head-section D space to rest between the side rails with its top even with them.
  • the two side rails, A, the foot-rail G, and the cross-board P form the frame of the bedstead, rectangular, inseparable,and rigid.
  • the headboard and posts B and the foot-posts C" are secured to the corners. of this frame by jointbolts, to be removed and packed alongside of the framefor transportation.
  • the foot-board U is provided with a long dowel projecting downward from its center into the foot-rail, and with hooks on its ends fitting eyes on the inner faces of the foot-posts.
  • the head-section D is hinged to the side rails and provided with a raising device, described in my former patent to which reference has been made.
  • the crane E vertically pivoted to the ccnter of the head-board, has associated with it two horizontal pulleys, a, to keep the cord (1 on the pulley 6 when the crane is swung to either side for the convenience of an attendant in working the cord (1 to raise the head-section D.
  • This cord (1 passes over the frame, back through the head-board, over pulley 0, down to a 1ever,f, to the long arm of which it is secured to raise the same vertically.
  • This lever fis pivoted atf to a block secured to the under side of a cross-bar, j, of. the guiding-sash j, which raises and supports the head-section l) by means of braces K.
  • the opposite arm, 9, ofthe lever stands at right angles to the main armfand extends through a hole in bar j to a bolt, h, which is driven by a spring, g, into notches in bar 11, secured to the headboard, to hold the frame j and its dependencies as set.
  • I) is' a cushion secured to the under side of bar 9', against which the lever f is brought by cord 1).
  • the cord (1 being pulled, raises lever f, which first withdraws bolt h from i on the shaft of the roll L, is concealed within the side rail, A, and its ratchet m is provided with a handle, a, extending to the top surface of the rail, and a spring, n, to keep it in engagementwith the wheel-teeth.
  • the roll-securing device is neatly concealed, except the pawl or ratchet handle m, which is necessarily on the surface, convenient to the invalid or attendant.
  • the mattress or bed proper is supported upon a rectangular frame, E, by means of cords F, running over roller L, which is wound up by a crank-wrench and secured at any height by the ratchet and wheel at Z, the foot-cords F first passing over rollers G, then along the bed to the roller L.
  • the four corners of the frame E are vertically notched or grooved to slide upon the inner corners of the four bed-posts,
  • N is a commode, consisting of a box to contain a chamber, which is passed in and out by means of a door, N.
  • r is the opening through the seat 0.
  • the seat 0 is notched at one end to permit the lid to slide, and at the other end for uniformity of appearance.
  • the horns of these notches are connected by end cleats, J, which extend beyond their sides to increase the line of bearing on the ribs projecting from the inner faces of the rails A, that the commode may not be cramped by turning diagonally between the rails when sliding forward to the position shown in dotted lines.
  • I represents four legs, pivoted or hinged to the sides of the commode-top, to swing downward to a vertical position and rest upon the side rails of frame E when the commode is forward.
  • Across the lower portion of the legs is a thin cleat, upon which a button secured to the lower side of the top board, 0, acts to hold the legs when swung up.
  • the mattress will be lowered out of the way, the commode will be slid forward beneath the invalid while he sits-upon the cross-stra ps T, which are strong webbing, the legs I will be swung down, and the mattress will be raised, taking the legs I upon its frame until the commode is in position against the invalid.
  • These legs serve to support the commode in position for use upon the mattressseawas end to prevent their being pulled out of the clamp, and the clamp, for the same purpose, is sharpened at the edge coming against the hem.
  • the clamp may be still further armed to resist the withdrawal of the strap by having its two bars 8 and 1?, Fig.8, corrugated to register with each other on the strap.
  • the lower bar, 8, is provided with dowel-pins a, rigidly fixed in it, to fit neatly in vertical holes in the side rails, A, having heads, under which the upper bar, 1, of the clamp is fitted to slide by means of notches in the bar t, made to receive the bodies of the dowel-pins, as in Fig. 4.
  • Fig. 6 shows a modification ot the same, made necessary by the corrugations on the style of clamp shown in Fig.8.
  • a slot is made into bar 8 at one end, to receive the rivet which is secured in bar it, and a similar slot in the other end of bar it receives a similar rivet in the other end of bar a.
  • the corrugations of the two bars may be shut together on the strap and then slid endwise to engage their slots and rivets.
  • the lower bar, 8 isprovided with dowels u to fit the same holes in rails A; but this bar is inserted in a hem in the end of the strap, thereby holding the same.
  • One of the clampbars 8 at one end of the strap is screw-threaded, to be drawn by a screw, V, for tightening the strap. This screw passes up through the rib W, projecting from the inner face of the side rail, A, the strap reaching that point through a vertical slit or mortise in the top of the rail, as shown in the break in rail A, Fig. 1.

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  • Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Bedding Items (AREA)

Description

(No Model.) 2 Sheets-Sheet 1Q I. D. JOHNSON-f INVALID BEDSTEADY. No. 268,238. Patented Nov. 28, 1882.
' WITNESSES S lam-c. W
N Pzttns. Phnlo-Li nnn nnnnnnnnnnn nnnnnn c.
No Model.) 2' Sheets-Sheet 2.
I. D. JOHNSON INVALID BBDSTEAD. No. 268.238. 7 Patented Novizs, 1882,
. INVENTOR: \liacac ATTORNEYS.
N. PETERS, thublitlw m hor, Washingion 0.0.
UNITED STATES PATENT Urrrca;
ISAAC D. JOHNSON, OF KENNETT SQUARE, PENNSYLVANIA.
lNVALl D-BEDSTEAD.
SPECIFICATION formingpart of Letters Patent No. 268,238, dated November 28, 1882.
Application filed October 10, 1882. (No model.)
To all whom it may concern Be it known that I, ISAAC DUER JOHNSON, a citizen of the United States, residing at Kennett Square, in the county of Chester and State of Pennsylvania, haveinvented a new and Improved Invalid-Bedstead; and I do hereby declare that the following is a full, clear, and exact description of the same, reference being had to the accompanying drawings, in which Figure 1 is a perspective view of the bed with the mattress lowered. Fig. 2 is acentrallongitudinal vertical section of thesame. Fig.3 is an elevation at the head of the same. Fig. 4 isa detail view of the strap-holding clamp. Figs. 5 and 6 show modifications of the subject of Fig. 4. Fig. 7 is a perspective view of the commode, and Fig.8 is a transverse section of a strap and clamp.
My invention relates to certain improvements on Patent No. 247,921, issued to me 0ctober 4, 1881, on an invalid-bed; and it consists, first, in means whereby the cordwhich raises the head-section and passes over the crane to come within reach of the invalid may be kept in place upon the pulley near the axis ofsaid crane when the same is turned to either side to allow the cord to be operated by an attendant; second, in means whereby the sliding frame which supports the head-section may be raised by the cord which draws the lockingbolt, so that the invalid may unlock the support to the head-section and raise or lower the same by operating a single cord; third, in means for holding the ends of the supportingstraps, whereby the same may be readily detached from the bed and from their fastening device; fourth,in means whereby the com mode may be supported upon the mattress snpporting frame when in use, while the mattress is low enough to permit the occupants feet to rest comfortably thereon; fifth, in means for keeping the commode in line with its ways while sliding thereon, that it may not be cramped and stuck fast between the side rails; sixth, in means for concealing the ratchet and wheel which hold the mattress-elevating roller, yet leaving a handle of the ratchet convenient for use; and, seventh,in means for guiding the frame which supports the mattress to slide vertically to enter between the bed-rails.
A represents the side rails of the bedstead, which are made very deep to serve as a crib when the mattress is lowered till its top is on a level with the lower edge of the rails.
U is the foot cross-rail, rigidly framed to the side rails at the corners.
P is a cross-board, framed to the side rails just low enough to allow the head-section D space to rest between the side rails with its top even with them.
The two side rails, A, the foot-rail G, and the cross-board P form the frame of the bedstead, rectangular, inseparable,and rigid. The headboard and posts B and the foot-posts C" are secured to the corners. of this frame by jointbolts, to be removed and packed alongside of the framefor transportation.
.The foot-board U is provided with a long dowel projecting downward from its center into the foot-rail, and with hooks on its ends fitting eyes on the inner faces of the foot-posts. By this construction the posts are steadied and the foot-board held in a manner to be easily removed from the bedstead in any emergency by merely raising it till its books and pin are disconnected.
The head-section D is hinged to the side rails and provided with a raising device, described in my former patent to which reference has been made.
The crane E, vertically pivoted to the ccnter of the head-board, has associated with it two horizontal pulleys, a, to keep the cord (1 on the pulley 6 when the crane is swung to either side for the convenience of an attendant in working the cord (1 to raise the head-section D. This cord (1 passes over the frame, back through the head-board, over pulley 0, down to a 1ever,f, to the long arm of which it is secured to raise the same vertically. This lever fis pivoted atf to a block secured to the under side of a cross-bar, j, of. the guiding-sash j, which raises and supports the head-section l) by means of braces K. The opposite arm, 9, ofthe lever stands at right angles to the main armfand extends through a hole in bar j to a bolt, h, which is driven by a spring, g, into notches in bar 11, secured to the headboard, to hold the frame j and its dependencies as set. I) is' a cushion secured to the under side of bar 9', against which the lever f is brought by cord 1).
In operation, the cord (1, being pulled, raises lever f, which first withdraws bolt h from i on the shaft of the roll L, is concealed within the side rail, A, and its ratchet m is provided with a handle, a, extending to the top surface of the rail, and a spring, n, to keep it in engagementwith the wheel-teeth. By'this means the roll-securing device is neatly concealed, except the pawl or ratchet handle m, which is necessarily on the surface, convenient to the invalid or attendant.
The mattress or bed proper is supported upon a rectangular frame, E, by means of cords F, running over roller L, which is wound up by a crank-wrench and secured at any height by the ratchet and wheel at Z, the foot-cords F first passing over rollers G, then along the bed to the roller L. The four corners of the frame E are vertically notched or grooved to slide upon the inner corners of the four bed-posts,
' as guides to keep the bed in place and cause the frame E to enter the frame A 0 when drawn up.
N is a commode, consisting of a box to contain a chamber, which is passed in and out by means of a door, N.
r is the opening through the seat 0.
His a sliding lid covering a hole through which the invalid may be wiped. This lid is an improvement over that in my former patent only in details of construction, making it more mechanical and more convenient for use.
The seat 0 is notched at one end to permit the lid to slide, and at the other end for uniformity of appearance. The horns of these notches are connected by end cleats, J, which extend beyond their sides to increase the line of bearing on the ribs projecting from the inner faces of the rails A, that the commode may not be cramped by turning diagonally between the rails when sliding forward to the position shown in dotted lines.
I represents four legs, pivoted or hinged to the sides of the commode-top, to swing downward to a vertical position and rest upon the side rails of frame E when the commode is forward. Across the lower portion of the legs is a thin cleat, upon which a button secured to the lower side of the top board, 0, acts to hold the legs when swung up.
in practice the mattress will be lowered out of the way, the commode will be slid forward beneath the invalid while he sits-upon the cross-stra ps T, which are strong webbing, the legs I will be swung down, and the mattress will be raised, taking the legs I upon its frame until the commode is in position against the invalid. These legs serve to support the commode in position for use upon the mattressseawas end to prevent their being pulled out of the clamp, and the clamp, for the same purpose, is sharpened at the edge coming against the hem. The clamp may be still further armed to resist the withdrawal of the strap by having its two bars 8 and 1?, Fig.8, corrugated to register with each other on the strap. The lower bar, 8, is provided with dowel-pins a, rigidly fixed in it, to fit neatly in vertical holes in the side rails, A, having heads, under which the upper bar, 1, of the clamp is fitted to slide by means of notches in the bar t, made to receive the bodies of the dowel-pins, as in Fig. 4. Fig. 6 shows a modification ot the same, made necessary by the corrugations on the style of clamp shown in Fig.8. A slot is made into bar 8 at one end, to receive the rivet which is secured in bar it, and a similar slot in the other end of bar it receives a similar rivet in the other end of bar a. By this means the corrugations of the two bars may be shut together on the strap and then slid endwise to engage their slots and rivets. By still another modification (shown in Fig. 5) the lower bar, 8, isprovided with dowels u to fit the same holes in rails A; but this bar is inserted in a hem in the end of the strap, thereby holding the same. One of the clampbars 8 at one end of the strap is screw-threaded, to be drawn by a screw, V, for tightening the strap. This screw passes up through the rib W, projecting from the inner face of the side rail, A, the strap reaching that point through a vertical slit or mortise in the top of the rail, as shown in the break in rail A, Fig. 1.
\Vhat I claim as my inveution, and wish to secure by Letters Patent, is-
1. The combination, with a crane vertically pivoted to the head-board of a bed to swing from side to side over the bed, supporting a cord over its outer end, which passes over or near its axis through the head-board to connect with a device for raising the head-section of the bed, and a vertical pulley in the headboard, over which said cord runs, of two horizontal pulleys pivoted to the head-boardone on each side of said cord-to keep the same on the vertical pulley, substantially as specified.
2. The combination, with a frame arranged to elevate the head-section of a bed by sliding vertically on the head-board thereof, and acord passing through or over the head-board above said frame, of an elbow-lever pivoted beneath a cross-bar of the frame, to press against the same when fully raised, a horizontal bolt reciprocatin g longitudinally in said cross-bar, to engage notches in the side of a vertical bar secured to the head-board, a spring for pressing said bolt constantly toward said vertical bar, the vertical arm of said elbow-lever engaging said bolt to withdraw it by the action of raising the horizontal arm thereof, and said horizontal arm having the aforesaid cord attached to it, whereby the pulling of the cord at the front of the head-board will first disengage the locking-bolt and then by continued motion raise the head-section of the bed, substantially as specified.
3; The combination, with the webbing crossstraps of a bed described, of clamping-bars provided withrivets or their equivalent for holding them together upon the webbing, and means for securing said clamps to the side rails of a bed, substantially as specified.
4. The combination, with awebbing strap or straps secured to one rail of a bedstead and crossing to the other rail, of a mortise or slit vertically through the top of the rail to receive said strap, a clamp or bar holding said strap, provided with a screw-threaded hole, and a screw passing up through the inner rib of said side rail and working in said screw-threaded hole, whereby the strap may be drawn tight, and the device therefor concealed from view, as shown and described.
5. The combination, with a bedstead provided with inwardly-projecting ribs on its side rails, of a commode consisting of a box provided with a top board having a cleat secured across the end of its grain at each end, extending beyond the sides and fitted to slide upon said ribs, as shown and described.
6. The combination, with a bedstead having inwardly-projecting ribs on its side rails, of a commode fitted to slide thereon, provided with v notches in each end of its top board, a handhole cover fitted to slide into one of said openings, and a cross-strip separating the handhole from the main hole in the seat of the commode, as shown and described.
7. The combination, witha bedstead providcd with ribs on the inner faces of its side engage the teeth of the wheel to support the mattress-frame at any point, said pawl being provided with a lever end or handle extending above the rail, by which to disengage it, and a spring beneath said handle to force it upward to keep the pawl in engagement with the teeth of the wheel, as specified.
J. The combination, with a bedstead having rectangular inner corners to each of its four posts below the top of the side rails, of a mattress-supporting frame provided with vertical notches or grooves in each of its four corners to fit and slide freely upon said post-corners, and means for elevating and supporting said mattress-frame, substantiallyas specified.
ISAAC DUER JOHNSON.
'Witnesses:
WILLIAM DAVIS, L. E. J OHNSON.
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD746181S1 (en) 2013-07-25 2015-12-29 Motivo, Inc. Ambulation aid
US9271893B2 (en) 2012-07-25 2016-03-01 Motivo, Inc. Monocoque ambulation aid
USD765556S1 (en) 2014-06-30 2016-09-06 Motivo, Inc. Ambulation aid
USD766781S1 (en) 2013-12-31 2016-09-20 Motivo, Inc. Ambulation aid
US10821042B1 (en) * 2018-03-27 2020-11-03 Beatrice Williams Patient bed with mattress and integrated bed pan
USD1047783S1 (en) 2021-06-23 2024-10-22 Motivo, Inc. Ambulation aid

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10568799B2 (en) 2012-07-25 2020-02-25 Motivo, Inc. Monocoque ambulation aid
US9271893B2 (en) 2012-07-25 2016-03-01 Motivo, Inc. Monocoque ambulation aid
US11801193B2 (en) 2012-07-25 2023-10-31 Motivo, Inc. Monocoque ambulation aid
US11337883B2 (en) 2012-07-25 2022-05-24 Motivo, Inc Monocoque ambulation aid
US9872810B2 (en) 2012-07-25 2018-01-23 Motivo, Inc. Monocoque ambulation aid
US9504624B2 (en) 2012-07-25 2016-11-29 Motivo, Inc. Monocoque ambulation aid
USD772113S1 (en) 2013-07-25 2016-11-22 Motivo, Inc. Ambulation aid
USD746181S1 (en) 2013-07-25 2015-12-29 Motivo, Inc. Ambulation aid
USD766781S1 (en) 2013-12-31 2016-09-20 Motivo, Inc. Ambulation aid
USD811278S1 (en) 2014-06-30 2018-02-27 Motivo, Inc. Ambulation aid
USD834461S1 (en) 2014-06-30 2018-11-27 Motivo, Inc. Ambulation aid
USD765556S1 (en) 2014-06-30 2016-09-06 Motivo, Inc. Ambulation aid
US10821042B1 (en) * 2018-03-27 2020-11-03 Beatrice Williams Patient bed with mattress and integrated bed pan
USD1047783S1 (en) 2021-06-23 2024-10-22 Motivo, Inc. Ambulation aid

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