FR1223802A - Indicator device for mattress - Google Patents

Indicator device for mattress

Info

Publication number
FR1223802A
FR1223802A FR794075A FR794075A FR1223802A FR 1223802 A FR1223802 A FR 1223802A FR 794075 A FR794075 A FR 794075A FR 794075 A FR794075 A FR 794075A FR 1223802 A FR1223802 A FR 1223802A
Authority
FR
France
Prior art keywords
mattress
indicator device
indicator
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
FR794075A
Other languages
French (fr)
Inventor
Jonah Joseph Byer
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 filed Critical
Application granted granted Critical
Publication of FR1223802A publication Critical patent/FR1223802A/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
    • A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
    • A47C31/12—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons
    • A47C31/123—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons for beds or mattresses
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
    • A47C31/12—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons
FR794075A 1958-05-22 1959-05-06 Indicator device for mattress Expired FR1223802A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US737063A US2976725A (en) 1958-05-22 1958-05-22 Weight distribution measuring device

Publications (1)

Publication Number Publication Date
FR1223802A true FR1223802A (en) 1960-06-20

Family

ID=24962431

Family Applications (1)

Application Number Title Priority Date Filing Date
FR794075A Expired FR1223802A (en) 1958-05-22 1959-05-06 Indicator device for mattress

Country Status (4)

Country Link
US (1) US2976725A (en)
BE (1) BE578320A (en)
FR (1) FR1223802A (en)
LU (1) LU37161A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3116637A (en) * 1960-02-18 1964-01-07 Sealy Weight distribution indicating apparatus
US3100992A (en) * 1960-09-15 1963-08-20 Perry J Davis Means for preparing mattress profile chart
DE1259119B (en) * 1962-02-01 1968-01-18 Kugelfischer G Schaefer & Co Device for measuring the elastic deformation within the Hertzian area
US6585328B1 (en) 1999-04-07 2003-07-01 L&P Property Management Company Customized mattress evaluation system
US9659322B2 (en) 2010-07-30 2017-05-23 Xsensor Technology Corporation Graphical display for recommending sleep comfort and support systems

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US322870A (en) * 1885-07-21 Half to william i
US2327829A (en) * 1939-10-24 1943-08-24 Owen Silent Spring Company Inc Bed spring gauge
US2374105A (en) * 1942-11-05 1945-04-17 Karl J Kraus Weight analyzer
US2644332A (en) * 1951-02-24 1953-07-07 Robinson Furniture Company Weight distribution testing apparatus

Also Published As

Publication number Publication date
US2976725A (en) 1961-03-28
BE578320A (en) 1959-08-17
LU37161A1 (en) 1959-07-02

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