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1. 发明专利

JPH0470004B2 失效
公开(公告)号：JPH0470004B2
公开(公告)日：1992-11-09
申请号：JP8855887
申请日：1987-04-10
申请人： STEELCASE INC
发明人： GUREN EI NOBUROTSUKU , DEYUEEN EMU BYUUKIIMA , RATSUSERU TEI HORUDORETSUJI , CHAARUZU PII RUUSHIIN , BURAIAN ERU SUKORUTEN
IPC分类号： A47C3/20 , A47C1/024 , A47C1/032 , A47C3/026 , A47C3/12 , A47C3/18 , A47C3/24 , A47C7/14 , A47C7/44 , A47C7/46 , A47C9/02
摘要： An integrated chair and control arrangement for tilt back chairs. The chair has a base 4, as well as a back 5 and a bottom or seat 6 which are interconnected for mutual rotation about a common axis 7. The common axis 7 is located above the chair bottom 6, forward of the chair back 5, and generally adjacent to the hip joints H of a seated user. A control supports 3 the chair back 5 and chair bottom 6 on the base 4 in a mnner such that rearward tilting of the chair back 5 simultaneously shifts the chair back 5, the chair bottom 6, and the location of the common axis l0 in a manner which maintains the adjacent spatial relationship between the common axis 7 and the hip joints l3 of the seated user to provide improved comfort and support.

2. 发明专利

JPH03242113A ONE-PIECE CHAIR AND DEVICE FOR CONTROLLING SAME 失效
公开(公告)号：JPH03242113A
公开(公告)日：1991-10-29
申请号：JP31762390
申请日：1990-11-20
申请人： STEELCASE INC
发明人： KNOBLOCK GLENN A , BEUKEMA DUANE M , HOLDREDGE RUSSELL T , ROOSSIEN CHARLES P , SCOLTEN BRIAN L
IPC分类号： A47C3/20 , A47C1/024 , A47C1/032 , A47C3/026 , A47C3/12 , A47C3/18 , A47C3/24 , A47C7/14 , A47C7/44 , A47C7/46 , A47C9/02
摘要： PURPOSE: To provide a chair which is moved in the longitudinal direction along a user's back not to rub the back and produce wearing-away and discomfort feeling by arranging a chair back part and a chair seat part in such a manner that the common axis on which the above parts mutually turn is positioned adjacent to a point H, that is, a hip joint of a user. CONSTITUTION: A chair back part and a chair seat part are connected to each other in such a manner as to freely mutually turn on a common axis positioned above the chair seat part 6, in front of the chair back part 5, and substantially adjacent to a hip joint of a sitting user to limit the adjacent space relationship between the hip joint and the common shaft. The chair back part is supported on a base 4 to enable backward inclination of the chair back part. Further, the chair seat part is supported on the base to move the chair seat part on the base, so that the backward inclination of the chair back part simultaneously shifts the positions of the chair back part, the chair seat part and the common axis to keep the adjacent space relationship between the common axis and the hip joint of the sitting user and give improved sitting comfortableness and support of the user.

3. 发明专利

JPH03131369A METHOD AND DEVICE FOR SEAMLESS FINISHING OF FURNITURE PARTS 失效
公开(公告)号：JPH03131369A
公开(公告)日：1991-06-04
申请号：JP2701090
申请日：1990-02-06
申请人： STEELCASE INC
发明人： SUTEIIBUN BII KORUKU , JIEIMUZU PII TAAERUKAOFU , FUREDERITSUKU JIEI BUARUTSU
IPC分类号： B27M3/00 , A47B83/00 , A47B95/04 , A47B96/20 , B05D3/06 , B27M3/18 , B29C70/76
摘要： PURPOSE: To impart a monolithic surface to a finished surface article to be machined cooperatively with a base coat and a protective coat by selectively curing a coating material for protection with UV rays and forming a flawless coating cover for protection on the base coat. CONSTITUTION: The base coating material 7 is applied on the semi-finished product 60 to completely cover the same and is cured by drying. The coating material 8 for protection is applied on the semi-finished product 60 in order to regulate the protected outside surface region of the semi-finished product 60. The semi-finished product 85 having the uncured coating material 8 for protection on the upper part is subjected to translational motion at a specified ratio through a UV processing device 9 and the protected outside surface region of the semi-finished product 85 is simultaneously irradiated with the UV energy. As a result, the coating material for protection is selectively cured and a protective coat which is free from flawing and has smaller gloss is formed on the base coat. The base coat and the protective are capable of cooperatively imparting the monolithic surface to the finished surface article to be machined.

4. 发明专利

JPH0315215A MODULAR TYPE FURNITURE 失效
公开(公告)号：JPH0315215A
公开(公告)日：1991-01-23
申请号：JP2814590
申请日：1990-02-07
申请人： STEELCASE INC
发明人： GEARII EICHI GURUNDO , KUREIGU ESU DEDAMOSU , MAIKURU ERU DAIMAN , TERANSU EMU DANKAN , DEIBUITSUDO EI FUOITSU , CHIYAARUZU JII HAMUFURIII , ROOYARU EI KENTO , EDOMUNDO ETSUKUSU KURITSUPA , TOOMASU AARU MASU , JIYON AARU MARIN , RANDOORU PII NERUSEN , RINDA EMU PAAKAA , JIEIMUZU JII POORUSEN , ARAN ERU PIASON , MAAKU TEI SURATSUGAA , KARORIN EMU BUARERASUUORURII , GEIRU EFU UIRUKOTSUKUSU , MAIKURU II BUAASU
IPC分类号： E04B2/74 , A47B3/00 , A47B17/00 , A47B17/03 , A47B21/00 , A47B47/00 , A47B63/00 , A47B83/00 , A47B87/00 , A47G5/00 , H02G3/38
摘要： PURPOSE: To obtain a new and unique structure for partitioning an open office plan by arranging a plurality of individual selfsupported furniture units supported individually on the floor of an open office. CONSTITUTION: The modular furniture comprises a working plane panel 5, and a support coupled with the working plane panel 5 in order to form a selfsupported furniture unit 4. A furniture configuration 1 includes at least one overhead 7 and at least two rigid supporting bases having lower end shaped to be jointed to a support 14 and upper end shaped to be jointed to the overhead unit 7. When the overhead unit 7 is fixed onto the furniture unit 4, a cap is removed from the working plane panel and the supporting base is jointed, at the opposite end parts thereof, to the support and the overhead unit 7, respectively. According to the structure, a unique arrangement for partitioning an open office plan can be realized without requiring conventional partition panel.

5. 发明专利

JPS61137971A Space partitioning module 失效
标题翻译：空间分隔模块
公开(公告)号：JPS61137971A
公开(公告)日：1986-06-25
申请号：JP27619885
申请日：1985-12-10
申请人： Steelcase Inc
发明人： MAAKU EE BAROOGA
IPC分类号： E04H1/12 , A47B87/00 , E04B2/74
CPC分类号： E04B2/7416 , A47B87/00 , A47B2200/007 , A47B2200/0071 , E04B2002/7483

6. 发明专利

JPS58178764A Lock apparatus for office equipment unit 失效
标题翻译：办公设备装置的装置
公开(公告)号：JPS58178764A
公开(公告)日：1983-10-19
申请号：JP4910083
申请日：1983-03-25
申请人： Steelcase Inc
发明人： DAGURASU SHIIAHOON
IPC分类号： E05B65/46
CPC分类号： E05B65/462

7. 发明专利

JPS561118A TRIM CLAMPING APPARATUS 失效
公开(公告)号：JPS561118A
公开(公告)日：1981-01-08
申请号：JP7501680
申请日：1980-06-05
申请人： STEELCASE INC
发明人： JIYOSEFU EMU BUISUNIYUUSUKII
IPC分类号： F16B12/30 , A47C4/02 , A47C7/40 , F16B19/00

8. 发明专利

JPS55136006A CHAIR BASE WITH PLASTIC COVER 失效
公开(公告)号：JPS55136006A
公开(公告)日：1980-10-23
申请号：JP4192680
申请日：1980-03-31
申请人： STEELCASE INC
发明人： SUTEIIBUN BII KORUKU , KENISU DABURIYUU HOZESUKII
IPC分类号： A47B91/00 , A47C7/00

9. 发明专利

JPS5152099A PEDESUTARU ROTSUKU SHISUTEMU 失效
公开(公告)号：JPS5152099A
公开(公告)日：1976-05-08
申请号：JP12533974
申请日：1974-10-30
申请人： STEELCASE INC
发明人： DAGURASU SHEIAHOON , DAAKU JEI BANKUITSUKU , DONARUDO DEI KORARU , ROBAATO SHII MOA
IPC分类号： E05B65/46 , E05B65/52

10. 发明专利

JPH11103967A CHAIR 失效
公开(公告)号：JPH11103967A
公开(公告)日：1999-04-20
申请号：JP22366798
申请日：1998-07-22
申请人： STEELCASE INC
发明人： KNOBLOCK GLENN A , BEUKEMA DUANE M , HOLDREDGE RUSSELL T , ROOSSIEN CHARLES P , SCOLTEN BRIAN L
IPC分类号： A47C3/20 , A47C1/024 , A47C1/032 , A47C3/026 , A47C3/12 , A47C3/18 , A47C3/24 , A47C7/14 , A47C7/44 , A47C7/46 , A47C9/02
摘要： PROBLEM TO BE SOLVED: To prevent the shirt, etc., of a sitting person from being turned up by setting the rear inclining angle of a back frame and the tilting angle of a seat part by a controlling mechanism to be in a specific relation so as to control a posture so that the seat part approaches in a horizontal direction by synchronizing with this at the time of the backward tilting of the back frame. SOLUTION: A chair is constituted by providing a supporter 6 with a base assembly including a back frame 8 pivotally connected in the state of being capable of tilting between a standing posture and a forward inclined posture, a seat back part 48 supporting the hips of a sitting person, a seat 14 with a seat front part 47 supporting the thigh part of the sitting person, and a seat supporting means 7 provided with a rear part supporting means supporting the part 48 to a base part 81 in the neighborhood of the axis of the back frame 8 and a front part supporting means supporting the part 47 to the supporter 6. The rear part supporting means of the means 7 restricts the rear inclined angle α of the back frame 8 and the inclined angle β of the part 48 to be α>β by a control mechanism 95 moving the part 48 back/forth and up/down with respect to the base part 81 of the back frame 8 at the time of tilting the back frame 8.

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