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1. 发明专利

JP2001260747A ROOM LAMP FIXING STRUCTURE 失效
公开(公告)号：JP2001260747A
公开(公告)日：2001-09-26
申请号：JP2000079321
申请日：2000-03-16
申请人： ICHIKOH INDUSTRIES LTD , TOYOTA MOTOR CORP
发明人： NAGATA SATOSHI , HIBI EIJI , NORITAKE YOSHINORI
IPC分类号： B60Q3/00 , B60Q3/02
摘要： PROBLEM TO BE SOLVED: To facilitate positioning and provide a simple and inexpensive structure. SOLUTION: A guide projection 101 is provided on a side face of a room lamp 1 and an inclined side face 23 is provided in a recess 22 in a ceiling trim 2. When the room lamp 1 is contained in the recess 22 and temporarily fixed to the ceiling trim 2 by a temporary fixing means 4 and then securely fixed to a ceiling skeleton 3 by a fixing means 5, the guide projection 101 abuts on the inclined side face 23, so that the room lamp 1 and the ceiling trim 2 temporarily fixed to each other are positioned. At the same time, the room lamp 1 and the ceiling trim 2 temporarily fixed to each other are fixed to the ceiling skeleton 3. In this way, positioning is easily achieved. The positioning structure is simple and inexpensive because it consists of the guide projection 101 and the inclined side face 23.

2. 发明专利

JP2002248989A AUTOMOBILE ROOM LAMP 失效
公开(公告)号：JP2002248989A
公开(公告)日：2002-09-03
申请号：JP2001052332
申请日：2001-02-27
申请人： ICHIKOH INDUSTRIES LTD
发明人： NAGATA SATOSHI
IPC分类号： B60Q3/02
摘要： PROBLEM TO BE SOLVED: To provide a room lamp for vehicle capable of securely attaching a room lamp to a mold roofing and a car body. SOLUTION: In an automobile room lamp comprised of at least a housing 2 housing a light source and a lens 3 arranged on the face at a room R side of the housing 2, both a first engaging means 10 capable of engaging and supporting from a room inside R side at an opening 8 of the molded roofing before assembling a vehicle and a second engaging means 13 capable of engaging and supporting from a room inside R side are formed at a skeleton member fixed to the room inside R side and projected from the housing 2 and molded roofing 6 can be supported near a room panel 4 by engaging the second engaging means with the skeleton member 5 when fixing the molded roofing 6 to the room inside R by previously temporary stopping the room lamp by means of the first engaging means 10.

3. 发明专利

JP2001097112A FIXING STRUCTURE OF ROOM LAMP 失效
公开(公告)号：JP2001097112A
公开(公告)日：2001-04-10
申请号：JP27667399
申请日：1999-09-29
申请人： ICHIKOH INDUSTRIES LTD
发明人： NAGATA SATOSHI
IPC分类号： B60Q3/02 , B60Q3/00
摘要： PROBLEM TO BE SOLVED: To facilitate attachment and removal, and absorb dimensional errors. SOLUTION: Two of a first fulcrum O1 and a second fulcrum O2, and two of a first elastically deformed part 501 and a second elastically deformed part 502 facilitates attachment and removal to/from a room lamp 1 and a roof framework 3 of a roof trim 2. A clearance G1 between a pawl part 504 and a fixed part 51 can absorb dislocation between the pawl part 504 and the fixed part 51, thus it is possible to absorb a dimensional error in a fixing means 5.

4. 发明专利

JP2000064696A ELASTIC ENGAGING STRUCTURE FOR COVER 失效
公开(公告)号：JP2000064696A
公开(公告)日：2000-02-29
申请号：JP23760498
申请日：1998-08-24
申请人： ICHIKOH INDUSTRIES LTD
发明人： NAGATA SATOSHI , ICHIKAWA MASAMI
IPC分类号： E05C19/06 , B60R7/04
摘要： PROBLEM TO BE SOLVED: To provide elastic engaging structure for a cover, making the cover rotatable further upward from the normal closing position. SOLUTION: An extension part 16b is formed on the upper side from a recessed part 16a of a plate spring 14, so that a protruding part (the other end) of a cover 12 can be rotated further upward from a normal closing position (the position of the recessed part 16a) while resiliently abutting this extension part 16b. Since return energizing force onto the recessed part 16a side is imparted to the protruding part 13 of the cover 12 from the extension part 16b, the protruding part 13 of the cover 12 is automatically put back into the engaged state (normal closing position) with the recessed part 16a of the plate spring 14 by releasing hold of the cover 12 after rotating the cover 12 upward.

5. 发明专利

JP2002362224A ROOM LAMP FOR VEHICLE 失效
公开(公告)号：JP2002362224A
公开(公告)日：2002-12-18
申请号：JP2001171004
申请日：2001-06-06
申请人： ICHIKOH INDUSTRIES LTD
发明人： NAGATA SATOSHI
IPC分类号： B60Q3/02
摘要： PROBLEM TO BE SOLVED: To provide sharp spot light. SOLUTION: A light diffusion element group 7 is provided on an inner surface of a lamp chamber 5. Light GL other than the light flooded and projected as the spot light SL in the predetermined direction from a light-flooding aperture 6 of a lamp cover 4 is diffusion-reflected and attenuated by the light diffusion element group 7 on the inner surface of the lamp chamber 5. The sharp spot light SL can be obtained by attenuating the exposure GL other than the spot light SL flooded and projected in the predetermined direction from the light- flooding aperture 6 of the lamp cover 4.

6. 发明专利

JP2002248990A AUTOMOBILE ROOM LAMP 失效
公开(公告)号：JP2002248990A
公开(公告)日：2002-09-03
申请号：JP2001052333
申请日：2001-02-27
申请人： ICHIKOH INDUSTRIES LTD
发明人： NAGATA SATOSHI
IPC分类号： B60R13/02 , B60Q3/02
摘要： PROBLEM TO BE SOLVED: To provide an automobile courtesy lamp capable of securely attaching a courtesy lamp to a molded ceiling and a vehicle body. SOLUTION: This automobile courtesy lamp is comprised of at least a housing having a built-in light source and a lens 3 arranged at an interior R side of the housing 2. In the housing 2, both a first engaging means 15 capable of engaging and supporting from the interior R side at a first opening part 13 of a molded ceiling 6 before assembling a vehicle and a second engaging means 17 capable of inserting into an upper side from the molded ceiling 6 via a second opening part 18 of the molded ceiling 6 as well as capable of engaging and supporting from the interior R side at an opening of a skeleton member 5 fixed to the interior R side of a roof panel 4 are formed and projected, and when fixing a molded ceiling 6 previously temporary stopping the courtesy lamp 1 by means of the first engaging means 25, the molded ceiling 6 can be supported near a roof panel 4 by engaging the second engaging means 27 with the skeleton member 5.

7. 发明专利

JP2002127820A VEHICULAR ROOM LAMP 失效
公开(公告)号：JP2002127820A
公开(公告)日：2002-05-09
申请号：JP2000327388
申请日：2000-10-26
申请人： ICHIKOH INDUSTRIES LTD
发明人： NAGATA SATOSHI
IPC分类号： B60R13/02 , B60Q3/02
摘要： PROBLEM TO BE SOLVED: To provide a vehicular room lamp capable of improving assembling workability by enabling to assemble a room lamp in advance and by making the lamp conductible at the same time when mounting it to a roof trim. SOLUTION: This vehicular room lamp is composed of a lamp housing 4 supported by the opening 3 of a roof trim 2, a conducting terminal 5 disposed so as to extend from the one side of the interior side 4a of the lamp housing 4 to its exterior side 4b, a holding member 7 disposed on the other side of the interior side of the lamp housing 4 to hold a boat-shaped bulb 6 together with the conducting terminal 5, and a translucent lens 8 to cover the lamp housing 4 from the interior R side of a vehicle, and can be assembled in advance. A conducting sheet 10 disposed on the upper surface side 2a of the roof trim 2 is formed on the conducting terminal 5 so that they can be connected.

8. 发明专利

JP2000062539A UPSIDE-DOWN HOLDING STRUCTURE FOR SYNTHETIC RESIN PART 失效
公开(公告)号：JP2000062539A
公开(公告)日：2000-02-29
申请号：JP23754898
申请日：1998-08-24
申请人： ICHIKOH INDUSTRIES LTD
发明人： NAGATA SATOSHI , ICHIKAWA MASAMI
IPC分类号： B60R16/02 , B60R7/04
摘要： PROBLEM TO BE SOLVED: To provide the upside-down holding structure of a synthetic resin part to prevent the rotation of the synthetic resin part held in an upside-down state with respect to a boss part. SOLUTION: Implanting 24 with bristles is applied on the portion, making contact with the bottom 20 of at least a pin (a synthetic resin part) 19, of a synthetic resin case 2. Thus, since the bottom 20 of the pin 19 and the contact portion of the case 2 are brought into adhesion to each other through the implanting 24 with bristles, rotation of the pin 19 around the boss part 22 is prevented from occurring, the pin 19 is hardly slipped off from the boss part 22. Further, by applying the implanting 24 with bristles, even when a slight molding size error occurs to the case 2 side, the pin 19 and the case 2 are reliably adhered together through the implanting 24 with bristle.

9. 发明专利

JP2002264723A VEHICULAR ROOM LAMP 失效
公开(公告)号：JP2002264723A
公开(公告)日：2002-09-18
申请号：JP2001066697
申请日：2001-03-09
申请人： ICHIKOH INDUSTRIES LTD
发明人： NAGATA SATOSHI
IPC分类号： B60Q3/02
摘要： PROBLEM TO BE SOLVED: To provide a vehicular room lamp capable of regularly fixing a room lamp to a roof panel integrally with a roof trim without requiring strictly secur ing the three-dimensional relative positional relationship between elastic engaging claws and an engaging object part. SOLUTION: A plurality of engaging claws 21d are projected from an upper surface 21a of a lamp housing 21 for temporarily fixing the room lamp 20 to the roof trim 13 by engaging with the engaging object part 13d formed on the roof trim 13. A plurality of elastic engaging claws 27 are projected from the upper surface 21a for fixing the room lamp 20 to an installing panel 12 integrally with the roof trim 13 by engaging with the engaging object part 12e formed on the installing panel 12. An upward inclining engaging surface 27e is formed toward the tip 27b side so as to engage with the engaging object part 12e, and straddle the upper surface side and the bottom surface side of the installing panel 12 at engaging time.

10. 发明专利

JP2001030828A FIXING STRUCTURE OF ROOM LAMP 失效
公开(公告)号：JP2001030828A
公开(公告)日：2001-02-06
申请号：JP20780099
申请日：1999-07-22
申请人： ICHIKOH INDUSTRIES LTD
发明人： NAGATA SATOSHI
IPC分类号： B60Q3/02 , B60Q3/00
摘要： PROBLEM TO BE SOLVED: To reduce the man-hours of assembly in automobile assembly lines and ensure steady fixation by fixing a roof trim and a room lamp simultaneously to the roof frame of automobile bodies. SOLUTION: A room lamp 1 and a roof trim 2 offer temporary fixing means, and the room lamp 1 and a roof frame 3 offer permanent fixing means having springs 50. When temporarily fixed together by the temporary fixing means, the room lamp 1 and roof trim 2 are permanently fixable to the roof frame 3 by the permanent fixing means. In an automobile assembly line, the simultaneous fixation of the room lamp 1 and roof trim 2 to the roof frame 3 reduces the assembly man-hour accordingly.

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