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1. 发明授权

US5005797A Door mirror for vehicles 失效
标题翻译：车门镜
公开(公告)号：US5005797A
公开(公告)日：1991-04-09
申请号：US330085
申请日：1989-03-15
申请人： Masashi Maekawa , Kunio Kotani , Ryoji Ukaji , Hiroshi Shimizu , Kenichi Sato
发明人： Masashi Maekawa , Kunio Kotani , Ryoji Ukaji , Hiroshi Shimizu , Kenichi Sato
IPC分类号： B60R1/076
CPC分类号： B60R1/076 , Y10S248/90
摘要： The door mirror according to the present invention is a so-called tiltable door mirror for vehicles. The bearing member to bear the shaft of the mirror base which is to be fixed to the vehicle door is formed integrally with the synthetic resin-made mirror housing. The bearing member is formed as a bearing cylinder inside the mirror housing. Being in contact with the bearing surface of the bearing cylinder, the shaft pivotably supports the mirror housing. There is provided between the inner wall of the bearing cylinder and the shaft a U-shaped leaf spring which is in contact at the one end thereof with the inner wall of the bearing cylinder and at the other end with the flat surface formed at a part of the shaft, whereby the friction generated under the action of the leaf spring helps to block the mirror housing from pivoting and thus the mirror housing can be held in the normal position. The shaft has disposed at the end thereof a stopper to prevent the mirror housing from moving axially of the shaft. When a big external force is applied to the mirror housing, the portion of contact between the leaf spring and the shaft moves from the flat surface to the circumferential surface against the force of the leaf spring, so that the mirror housing is pivoted slowly from the normal position to a front or rear position with respect to the normal position. The door mirror of the present invention consists of a reduced number of elements and has a simplified structure. Furthermore, since it can be installed very easily, the manufacturing costs can be reduced very much.

2. 发明授权

US5846633A One-piece molded chasis having openings and rib minimizing deformation during cooling 失效
标题翻译：具有开口和肋的一体式模制凹槽使冷却过程中的变形最小化
公开(公告)号：US5846633A
公开(公告)日：1998-12-08
申请号：US697163
申请日：1996-08-20
申请人： Norio Narazaki , Yoshihiro Kayano , Yuko Itagaki , Ryoji Ukaji
发明人： Norio Narazaki , Yoshihiro Kayano , Yuko Itagaki , Ryoji Ukaji
IPC分类号： B29C33/00 , B29C37/00 , B29C45/00 , B29C45/26 , B60R1/06 , B29D31/00 , B32B3/24
CPC分类号： B60R1/06 , B29C37/005 , B29C45/0025 , B29C33/0033 , B29C45/2628 , Y10T428/24174 , Y10T428/24198 , Y10T428/24273 , Y10T428/24479 , Y10T428/2457 , Y10T428/268
摘要： A chassis is formed of a one-piece thermoplastic or thermosetting resin body. A bottom member extends in a bottom plane, and has at least three side members extending in respective planes. Junction portions join the bottom member and the side members. Ribs are intermittently molded as one piece to bottom member and to side member and extend from the bottom plane from the bottom member through the junction portion to the side plane of the side member. An opening portion helps to prevent angular deformation of the resin body between the bottom member and the side member from a desired angle between the bottom plane and the side plane when the one-piece body is molded by minimizing differences in the cooling rate at different parts adjacent to the junction portion in the one-piece body. The opening portion is located between the ribs at least adjacent to and along the junction portion. The opening portion has a length along the junction portion that is at least five/ten the length of the junction portion.
摘要翻译：底盘由一体式热塑性或热固性树脂体形成。底部构件在底部平面中延伸，并且具有在相应平面中延伸的至少三个侧构件。接合部分连接底部构件和侧部构件。肋被间歇地模制成一体到底部构件和侧部构件，并且从底部构件通过接合部分延伸到侧部构件的侧面。当通过最小化不同部件的冷却速度的差异来模制一体式主体时，开口部分有助于防止底部构件和侧部构件之间的树脂体在底面和侧面之间的期望角度的角度变形邻接在一体式的接合部分。开口部分位于肋之间，至少邻近并沿着连接部分。开口部分具有沿着连接部分的长度为接合部分的长度的至少五/十的长度。

3. 发明授权

US5576086A Deformation-free molded article 失效
标题翻译：无变形成型品
公开(公告)号：US5576086A
公开(公告)日：1996-11-19
申请号：US353259
申请日：1994-12-02
申请人： Norio Narazaki , Yoshihiro Kayano , Yuko Itagaki , Ryoji Ukaji
发明人： Norio Narazaki , Yoshihiro Kayano , Yuko Itagaki , Ryoji Ukaji
IPC分类号： B29C33/00 , B29C37/00 , B29C45/00 , B29C45/26 , B60R1/06 , B29D31/00 , B29D11/00
CPC分类号： B60R1/06 , B29C37/005 , B29C45/0025 , B29C33/0033 , B29C45/2628 , Y10T428/24174 , Y10T428/24198 , Y10T428/24273 , Y10T428/24479 , Y10T428/2457 , Y10T428/268
摘要： A molded article is formed of a thermoplastic or thermosetting resin and has two planes joining each other in a junction portion; at least one of the two planes has an opening portion or a thin wall portion in the vicinity of the junction portion in order to decrease warpage of the molded article.
摘要翻译：模制品由热塑性或热固性树脂形成，并且在连接部分具有彼此相接的两个平面; 两个平面中的至少一个在连接部分附近具有开口部分或薄壁部分，以减少模制品的翘曲。

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