DE29704934U1 - Hydraulic cushions as a cushion insert in dental work chairs or office chairs - Google Patents

Hydraulic cushions as a cushion insert in dental work chairs or office chairs

Info

Publication number
DE29704934U1
DE29704934U1 DE29704934U DE29704934U DE29704934U1 DE 29704934 U1 DE29704934 U1 DE 29704934U1 DE 29704934 U DE29704934 U DE 29704934U DE 29704934 U DE29704934 U DE 29704934U DE 29704934 U1 DE29704934 U1 DE 29704934U1
Authority
DE
Germany
Prior art keywords
chairs
cushion insert
dental work
office
hydraulic cushions
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 - Lifetime
Application number
DE29704934U
Other languages
German (de)
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 DE29704934U priority Critical patent/DE29704934U1/en
Publication of DE29704934U1 publication Critical patent/DE29704934U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A47C4/00—Foldable, collapsible or dismountable chairs
    • A47C4/54—Inflatable chairs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/60—Supports for surgeons, e.g. chairs or hand supports
DE29704934U 1997-03-18 1997-03-18 Hydraulic cushions as a cushion insert in dental work chairs or office chairs Expired - Lifetime DE29704934U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29704934U DE29704934U1 (en) 1997-03-18 1997-03-18 Hydraulic cushions as a cushion insert in dental work chairs or office chairs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29704934U DE29704934U1 (en) 1997-03-18 1997-03-18 Hydraulic cushions as a cushion insert in dental work chairs or office chairs

Publications (1)

Publication Number Publication Date
DE29704934U1 true DE29704934U1 (en) 1997-07-10

Family

ID=8037694

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29704934U Expired - Lifetime DE29704934U1 (en) 1997-03-18 1997-03-18 Hydraulic cushions as a cushion insert in dental work chairs or office chairs

Country Status (1)

Country Link
DE (1) DE29704934U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11364828B2 (en) * 2020-02-04 2022-06-21 Ford Global Technologies, Llc Seat assembly having cushion supports with integrated air bladders for pneumatic activation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11364828B2 (en) * 2020-02-04 2022-06-21 Ford Global Technologies, Llc Seat assembly having cushion supports with integrated air bladders for pneumatic activation

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Legal Events

Date Code Title Description
R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 19970821

R156 Lapse of ip right after 3 years

Effective date: 20010103