GB383652A - Improvements relating to spring mattresses provided with hinged or pivoted end portions - Google Patents

Improvements relating to spring mattresses provided with hinged or pivoted end portions

Info

Publication number
GB383652A
GB383652A GB1924531A GB1924531A GB383652A GB 383652 A GB383652 A GB 383652A GB 1924531 A GB1924531 A GB 1924531A GB 1924531 A GB1924531 A GB 1924531A GB 383652 A GB383652 A GB 383652A
Authority
GB
United Kingdom
Prior art keywords
pivoted
strut
frame
hinged
end portions
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
Application number
GB1924531A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB1924531A priority Critical patent/GB383652A/en
Publication of GB383652A publication Critical patent/GB383652A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C20/00—Head -, foot -, or like rests for beds, sofas or the like
    • A47C20/04—Head -, foot -, or like rests for beds, sofas or the like with adjustable inclination
    • A47C20/042—Head -, foot -, or like rests for beds, sofas or the like with adjustable inclination by means of screw-and-nut mechanism

Abstract

383,652. Mattresses ; bedstead adjustments. MARSDEN, A. and MARSDEN, G. R., 42, East Avenue, Benton, Northumberland. July 3, 1931, No. 19245. [Classes 52 (ii) and 52 (iv).] A mattress is provided with a hinged end portion c, Fig. 3, which is raised by a pair of struts h<1>, the lower ends of which are attached to travelling nuts g or similar devices, operated by worms e. Each strut h<1> may be pivoted at h<2> to the mattress frame a and to a nut g, the upper end of the strut sliding against the lower side of the frame c, or the strut may be pivoted at either end to the nut g and to the frame c, or the lower end of the strut may be attached to a pivoted quadrant which engages the worm e. The worms e on either side of the mattress frame are rotated together through bevel gearing n and a transverse shaft m. In the modification shown in Fig. 5, the struts v are pivoted to nuts u threaded on right- and left-hand screws s, t.
GB1924531A 1931-07-03 1931-07-03 Improvements relating to spring mattresses provided with hinged or pivoted end portions Expired GB383652A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1924531A GB383652A (en) 1931-07-03 1931-07-03 Improvements relating to spring mattresses provided with hinged or pivoted end portions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1924531A GB383652A (en) 1931-07-03 1931-07-03 Improvements relating to spring mattresses provided with hinged or pivoted end portions

Publications (1)

Publication Number Publication Date
GB383652A true GB383652A (en) 1932-11-24

Family

ID=10126139

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1924531A Expired GB383652A (en) 1931-07-03 1931-07-03 Improvements relating to spring mattresses provided with hinged or pivoted end portions

Country Status (1)

Country Link
GB (1) GB383652A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0087498A2 (en) * 1982-02-27 1983-09-07 Veyhl Produktion KG Table with adjustable top
GB2229355A (en) * 1989-02-17 1990-09-26 Norman John Edge Bed with adjustable head rest
WO1996012427A1 (en) * 1994-10-25 1996-05-02 Neige Jean Francois Device for tilting the top end and/or bottom end of a bed
DE102018126099A1 (en) * 2018-10-19 2020-04-23 Kesseböhmer Produktions GmbH & Co. KG table

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0087498A2 (en) * 1982-02-27 1983-09-07 Veyhl Produktion KG Table with adjustable top
EP0087498A3 (en) * 1982-02-27 1984-06-06 Veyhl Production Kg Table with adjustable top
GB2229355A (en) * 1989-02-17 1990-09-26 Norman John Edge Bed with adjustable head rest
WO1996012427A1 (en) * 1994-10-25 1996-05-02 Neige Jean Francois Device for tilting the top end and/or bottom end of a bed
US5829077A (en) * 1994-10-25 1998-11-03 Neige; Jean-Francois Device for tilting the top end and/or bottom end of a bed
DE102018126099A1 (en) * 2018-10-19 2020-04-23 Kesseböhmer Produktions GmbH & Co. KG table

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