USD613534S1 - Portion of a chair back for dental patients - Google Patents

Portion of a chair back for dental patients Download PDF

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Publication number
USD613534S1
USD613534S1 US29/342,972 US34297209F USD613534S US D613534 S1 USD613534 S1 US D613534S1 US 34297209 F US34297209 F US 34297209F US D613534 S USD613534 S US D613534S
Authority
US
United States
Prior art keywords
cushion
back shell
upholstery
chair back
dental patients
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.)
Active
Application number
US29/342,972
Inventor
Carl G. Nordstrom
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.)
A Dec Inc
Original Assignee
A Dec Inc
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 A Dec Inc filed Critical A Dec Inc
Priority to US29/342,972 priority Critical patent/USD613534S1/en
Assigned to A-DEC, INC. reassignment A-DEC, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: NORDSTROM, CARL G.
Application granted granted Critical
Publication of USD613534S1 publication Critical patent/USD613534S1/en
Anticipated expiration legal-status Critical
Active legal-status Critical Current

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    • 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
    • A61G13/00—Operating tables; Auxiliary appliances therefor
    • A61G13/10—Parts, details or accessories
    • A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
    • 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
    • A61G13/00—Operating tables; Auxiliary appliances therefor
    • A61G13/10—Parts, details or accessories
    • A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
    • A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
    • A61G13/1225—Back
    • 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
    • A61G2200/00—Information related to the kind of patient or his position
    • A61G2200/30—Specific positions of the patient
    • A61G2200/34—Specific positions of the patient sitting

Abstract

A back for a patient chair having a back shell with a substantially rigid central S-shaped central portion and laterally extending wing portions which have sufficient flexibility to allow deflection in the direction of the front surface upon imposition of a force. The back consists of a formed back shell, a cushion layer laid thereover and an upholstery layer covering the cushion, with the upholstery layer adhered to the cushion and having edge margins wrapped around the outer edge margins of the cushion. The cushion and upholstery material are secured to the back shell through adhesive applied between the wrapped over edge margin portions of the upholstery material and the back shell. <IMAGE>

Description

FIG. 1 is a front perspective view of a portion of a chair back for dental patients.
FIG. 2 is a rear perspective view of the portion of the chair back of FIG. 1.
FIG. 3 is a top view of the portion of the chair back of FIG. 1.
FIG. 4 is a right-side elevational view of the portion of the chair back of FIG. 1. The left-side elevational view is omitted as being a mirror image of the right-side elevational view.
FIG. 5 is a front perspective view of the portion of the chair back for dental patients shown in the context of an exemplary dental chair.
The broken lines in the Figures are for illustrative purposes only and form no part of the claimed design. Additionally, the bottom view is omitted as being devoid of surface ornamentation.

Claims (1)

  1. I claim the ornamental design for a portion of a chair back for dental patients, as shown and described.
US29/342,972 2003-08-28 2009-09-03 Portion of a chair back for dental patients Active USD613534S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/342,972 USD613534S1 (en) 2003-08-28 2009-09-03 Portion of a chair back for dental patients

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US49891803P 2003-08-28 2003-08-28
US10/855,031 US7290836B2 (en) 2003-08-28 2004-05-26 Patient chair
US11/982,891 US7677670B2 (en) 2003-08-28 2007-11-05 Patient chair
US29/342,972 USD613534S1 (en) 2003-08-28 2009-09-03 Portion of a chair back for dental patients

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US11/982,891 Continuation US7677670B2 (en) 2003-08-28 2007-11-05 Patient chair

Publications (1)

Publication Number Publication Date
USD613534S1 true USD613534S1 (en) 2010-04-13

Family

ID=34108126

Family Applications (4)

Application Number Title Priority Date Filing Date
US10/855,031 Active 2025-06-28 US7290836B2 (en) 2003-08-28 2004-05-26 Patient chair
US11/982,891 Active US7677670B2 (en) 2003-08-28 2007-11-05 Patient chair
US29/342,972 Active USD613534S1 (en) 2003-08-28 2009-09-03 Portion of a chair back for dental patients
US12/694,217 Active US8033613B2 (en) 2003-08-28 2010-01-26 Patient chair

Family Applications Before (2)

Application Number Title Priority Date Filing Date
US10/855,031 Active 2025-06-28 US7290836B2 (en) 2003-08-28 2004-05-26 Patient chair
US11/982,891 Active US7677670B2 (en) 2003-08-28 2007-11-05 Patient chair

Family Applications After (1)

Application Number Title Priority Date Filing Date
US12/694,217 Active US8033613B2 (en) 2003-08-28 2010-01-26 Patient chair

Country Status (7)

Country Link
US (4) US7290836B2 (en)
EP (1) EP1510194B1 (en)
JP (1) JP4908747B2 (en)
AT (1) ATE367785T1 (en)
AU (1) AU2004205199B2 (en)
DE (1) DE602004007731T2 (en)
ES (1) ES2287615T3 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9962307B2 (en) 2010-12-20 2018-05-08 Restoration Robotics, Inc. Adjustable hair transplantation chair
USD873577S1 (en) * 2016-06-30 2020-01-28 Importla, Llc Tattoo chair
USD897711S1 (en) * 2018-09-11 2020-10-06 Importla, Llc Adjustable chair

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US20100205742A1 (en) * 2009-02-13 2010-08-19 A-Dec, Inc. Patient support apparatus with neck support member
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9962307B2 (en) 2010-12-20 2018-05-08 Restoration Robotics, Inc. Adjustable hair transplantation chair
USD873577S1 (en) * 2016-06-30 2020-01-28 Importla, Llc Tattoo chair
USD897711S1 (en) * 2018-09-11 2020-10-06 Importla, Llc Adjustable chair

Also Published As

Publication number Publication date
US20050046265A1 (en) 2005-03-03
US8033613B2 (en) 2011-10-11
JP4908747B2 (en) 2012-04-04
US7290836B2 (en) 2007-11-06
US20100127549A1 (en) 2010-05-27
ATE367785T1 (en) 2007-08-15
US7677670B2 (en) 2010-03-16
AU2004205199A1 (en) 2005-03-17
JP2005074228A (en) 2005-03-24
AU2004205199B2 (en) 2008-05-01
EP1510194A1 (en) 2005-03-02
US20080067852A1 (en) 2008-03-20
DE602004007731T2 (en) 2007-12-06
EP1510194B1 (en) 2007-07-25
DE602004007731D1 (en) 2007-09-06
ES2287615T3 (en) 2007-12-16

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