CN117243786A - 牙科椅 - Google Patents

牙科椅 Download PDF

Info

Publication number
CN117243786A
CN117243786A CN202310728709.2A CN202310728709A CN117243786A CN 117243786 A CN117243786 A CN 117243786A CN 202310728709 A CN202310728709 A CN 202310728709A CN 117243786 A CN117243786 A CN 117243786A
Authority
CN
China
Prior art keywords
module
lift
chair
assembly
base
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.)
Pending
Application number
CN202310728709.2A
Other languages
English (en)
Chinese (zh)
Inventor
大卫·J·埃亨
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.)
Da WeiJAiheng
Original Assignee
Da WeiJAiheng
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
Priority claimed from US17/843,876 external-priority patent/US11730655B2/en
Application filed by Da WeiJAiheng filed Critical Da WeiJAiheng
Publication of CN117243786A publication Critical patent/CN117243786A/zh
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
    • A61G15/02—Chairs with means to adjust position of patient; Controls therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
    • A61G15/10—Parts, details or accessories

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
CN202310728709.2A 2022-06-17 2023-06-19 牙科椅 Pending CN117243786A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17/843,876 US11730655B2 (en) 2019-05-13 2022-06-17 Dental chair
US17/843,876 2022-06-17

Publications (1)

Publication Number Publication Date
CN117243786A true CN117243786A (zh) 2023-12-19

Family

ID=89125389

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310728709.2A Pending CN117243786A (zh) 2022-06-17 2023-06-19 牙科椅

Country Status (3)

Country Link
EP (1) EP4311398A4 (fr)
CN (1) CN117243786A (fr)
WO (1) WO2023244246A1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5866925U (ja) * 1981-10-30 1983-05-07 住友重機械工業株式会社 金型への接続装置
US5190349A (en) * 1990-03-29 1993-03-02 A-Dec, Inc. Dental chair
FR2808747B1 (fr) * 2000-05-10 2004-11-12 Tachi S Co Siege amovible pour vehicule automobile
US7290836B2 (en) * 2003-08-28 2007-11-06 A-Dec, Inc. Patient chair
US8991925B2 (en) * 2012-09-12 2015-03-31 La-Z-Boy Incorporated Furniture member and power lift mechanism
US11369539B2 (en) * 2019-05-13 2022-06-28 David J. Ahearn Dental chair
US11779501B2 (en) * 2019-09-17 2023-10-10 Engle Dental Systems, LLC Traverse dental chair and a sensor assembly for monitoring positions thereof

Also Published As

Publication number Publication date
EP4311398A1 (fr) 2024-01-31
EP4311398A4 (fr) 2024-01-31
WO2023244246A1 (fr) 2023-12-21

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