KR960701758A - 척추휨에 대해 유연하게 탄력성을 가지도록한 시트백레스트의 레벨조정 및 또는 원호 조정장치 - Google Patents

척추휨에 대해 유연하게 탄력성을 가지도록한 시트백레스트의 레벨조정 및 또는 원호 조정장치

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Publication number
KR960701758A
KR960701758A KR1019950704487A KR19950704487A KR960701758A KR 960701758 A KR960701758 A KR 960701758A KR 1019950704487 A KR1019950704487 A KR 1019950704487A KR 19950704487 A KR19950704487 A KR 19950704487A KR 960701758 A KR960701758 A KR 960701758A
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KR
South Korea
Prior art keywords
gear
worm
support member
wheel
gear wheel
Prior art date
Application number
KR1019950704487A
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English (en)
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KR100306258B1 (ko
Inventor
눗드 클링글러 닥터
Original Assignee
눗드 클링글러 닥터
아메우 매니지먼트 코포레이션
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Application filed by 눗드 클링글러 닥터, 아메우 매니지먼트 코포레이션 filed Critical 눗드 클링글러 닥터
Publication of KR960701758A publication Critical patent/KR960701758A/ko
Application granted granted Critical
Publication of KR100306258B1 publication Critical patent/KR100306258B1/ko

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/64—Back-rests or cushions
    • B60N2/66—Lumbar supports
    • B60N2/667—Lumbar supports having flexible support member bowed by applied forces
    • B60N2/6671—Lumbar supports having flexible support member bowed by applied forces with cable actuators
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/46—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
    • A47C7/462—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs adjustable by mechanical means
    • A47C7/465—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs adjustable by mechanical means by pulling an elastic cable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/64—Back-rests or cushions
    • B60N2/66—Lumbar supports
    • B60N2/667—Lumbar supports having flexible support member bowed by applied forces
    • B60N2/6673—Lumbar supports having flexible support member bowed by applied forces with motor driven adjustments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/50—Control means thereof
    • A61H2201/5058—Sensors or detectors
    • A61H2201/5064—Position sensors
    • A61H2201/5066—Limit switches
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
    • Y10T74/18792—Reciprocating or oscillating to or from alternating rotary including worm
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20396—Hand operated
    • Y10T74/20474—Rotatable rod, shaft, or post
    • Y10T74/2048—Gear, drum, and cable
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20582—Levers
    • Y10T74/2063—Stops
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2186—Gear casings

Abstract

본 발명은 승객의 척추휨에 대하여 탄성적인 유연한 지지부재(4)를 높이 및/또는 원호커브를 조정하기 위한 시트백의 프레임(1)에서의 장치에 관한 것으로, 여기에서 각 장치는 워엄(14)을 가진 기어(12), 워엄휘일(15), 피니언(16) 및 기어치 부재, 및 구동부로 구성되어 있고, 본 발명상의 기어(12)은 그 경질의 출구샤프트축(13)이 워엄(14)을 워엄휘일(15)에 계합되도록 직접 연결되고, 피니언(16)은 워엄휠(15)에서 축상으로 지지되며 코그(cog)(17)를 가진 워엄휠(15)에 평행한 평면에서 축상고정되며, 이에 따라 보우덴기어(24)의 보호피 가진 와이어(23)의 단부로 상기 코그(17)상에 리일(21)을 배치되도록 하고, 코그(17)는 적어도 하나 이상의 돌출부를 가지게 하므로써 기어(21)의 하우징(11)에서의 당면에서 한정적이고 제한적인 패션(fashion)으로 작용하며, 구동부는 통상전기모터(9)로 되는 유연한 탄성적인 시트백 지지부재의 높이 및/또는 원호조정장치.

Description

척추흼에 대해 유연하게 탄력성을 가지도록 한 시트백레스트의 레벨조정 및 또는 윈호 조정장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 시트텔레멘트의 지지부재의 레벨조정 및 원호조정장치를 포함구성하는 백레스트의 프레임 설명도이다.
제2도는 상기 장치에 있어 조정기구의 부분종단면이다.
제3도는 조정기구(adjustment means)의 기어기구의 피니언 및 기어휠, 그리고 워엄을 관통하는 종단면도이다.
제4도는 제2도의 Ⅳ-IV선을 따라 잘라 본 횡단면도이다.

Claims (7)

  1. 암은 사랑의 척추휨에 대해 유연하계 탄력성을 가진 지지부재(flexibly resilient support element)(4)의 레밸조정(level adjustment) 및/또는 원호조정(arching adjustment)이 가능하고, 시트의 등받침용 백레스트의 프레임(1)에 맞추어 설치되는 장치는 각기 워엄(14), 워엄기어(15), 괴니언(16), 기어엘레멘트 및 구동 기구를 포함구성하는 기어기구(12)로 이루어지는 레벨조정장치 및/또는 원호조정장치에 있어서, 상기 기어기구는 경질의 구동축(13)이 워엄(14)을 워엄휘일(15)속으로 계합되도록 하고 상기 피니언(16)은 워엄기어(15)에 평행한 평면에서 기어휘일에 계합되는 기어잇발에서 상기 워엄휘일(15)에 축상으로 고정되도록 하고, 상기 기어휘(17)은 보우덴 케이블 앗셈블리(Bowden cable assembly)(24)의 보호피를 입힌 케이블(23)의 일단부로 적어도 하나 이상의 리일(21)과 연결되어 권취 가능한 그 위로 고정되고, 상기 기어휘일(17)은 기어기구(12)의 케이싱(11) 안쪽으로 정지부형성부(35)와 같이 작용하는 웨브(34)를 구비하므로써 상기 기어휘일(17)의 작동을 소정의 방법으로 제동할 수 있도록 한 것을 특징으로 하는 척추휨에 대해 유연하게 탄력성을 가지도록 한시트 백레스트의 레벨조정 및/또는 원호조정장치.
  2. 제1항에 있어서, 상기 구동기구는 수동작동하는 운전핸들로 되는 것을 특징으로 하는 장치.
  3. 제1항에 있어서, 상기 구동기구는 전기모터(9)로 되는 것을 특징으로 하는 장치.
  4. 제1항 내지 제3항 중 어느 하나의 항에 있어서, 상기 리일(21)은 내부교환 방법으로 기어회일(17)속에 맞도록 설치되는 것을 특징으로 하는 장치.
  5. 제1항 내지 제4항 중 어느 하나의 항에 있어서, 상기 조정기구는 레벨조정을 위하여 지지부재(4)의 상단부 및 하단부와 상호작용하는 것을 특징으로 하는 장치.
  6. 제1항 내지 제4항 중 어느 하나의 항에 있어서, 지지부재의 상단부 또는 하단부에서의 레벨조정을 위하여 조정기구와 또한 지지부재의 각각의 반대단부에서 하나 이상의 지지텔레멘트 4의 리턴스프링(return spring)(31)이 프래임(1)에 연결되도록 한 것을 특징으로 하는 장치.
  7. 제1항 내지 제6항 중 어느 하나의 항에 있어서, 상기 돌출부 및/또는 정지면(stop surfaces)은 완충기(buffer)(36)로 구비되는 것을 특징으로 하는 장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950704487A 1993-04-30 1994-04-22 척추휨에대해유연하게탄력성을가지도록한시트백레스트의레벨조정및또는원호조정장치 KR100306258B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4314325A DE4314325C2 (de) 1993-04-30 1993-04-30 Vorrichtung für die Höhenverstellung und/oder Wölbungsverstellung eines biegeelastischen Stützelementes einer Rückenlehne eines Sitzes
DEP4314325.3 1993-04-30
PCT/EP1994/001256 WO1994025307A1 (de) 1993-04-30 1994-04-22 Vorrichtung für die höhenverstellung und/oder wölbungsverstellung eines biegeelastischen stützelementes einer rückenlehne eines sitzes

Publications (2)

Publication Number Publication Date
KR960701758A true KR960701758A (ko) 1996-03-28
KR100306258B1 KR100306258B1 (ko) 2001-12-28

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KR1019950704487A KR100306258B1 (ko) 1993-04-30 1994-04-22 척추휨에대해유연하게탄력성을가지도록한시트백레스트의레벨조정및또는원호조정장치

Country Status (10)

Country Link
US (2) US5704687A (ko)
EP (1) EP0696251B1 (ko)
KR (1) KR100306258B1 (ko)
CN (1) CN1039085C (ko)
AU (1) AU680249B2 (ko)
BR (1) BR9406485A (ko)
CA (1) CA2161526A1 (ko)
DE (2) DE4314325C2 (ko)
WO (1) WO1994025307A1 (ko)
ZA (1) ZA942596B (ko)

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WO1994025307A1 (de) 1994-11-10
CN1039085C (zh) 1998-07-15
KR100306258B1 (ko) 2001-12-28
US5704687A (en) 1998-01-06
AU680249B2 (en) 1997-07-24
DE59403400D1 (de) 1997-08-21
CN1122119A (zh) 1996-05-08
EP0696251B1 (de) 1997-07-16
AU6647194A (en) 1994-11-21
EP0696251A1 (de) 1996-02-14
CA2161526A1 (en) 1994-11-10
DE4314325A1 (de) 1994-11-10
US6158300A (en) 2000-12-12
ZA942596B (en) 1994-12-09
BR9406485A (pt) 1996-01-09
DE4314325C2 (de) 1995-02-16

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