专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

2. 发明专利

JP5341430B2 Self-emission unit and the self-luminous delineators 有权
公开(公告)号：JP5341430B2
公开(公告)日：2013-11-13
申请号：JP2008215004
申请日：2008-08-25
申请人：積水樹脂株式会社
发明人：幸司前垣 , 猛長田 , 恭大金子
IPC分类号： E01F9/615 , E01F9/619
摘要： PROBLEM TO BE SOLVED: To provide a self-luminous unit easily mountable without using a fastening member or the like. SOLUTION: The self-luminous unit is mounted with a plurality of LEDs inside a unit body 1 so as to face forward, and formed to emit the light to the outside of the unit body 1 through a lens body 15 of a protective cover 12. The plurality of LEDs are arranged in a row, and engaging parts for engaging locking parts provided at a support member for supporting the unit body 1 are formed at a front face and/or a side face and/or a back face of the unit body 1. Since the engaging parts for engaging the locking parts provided at the support member for supporting the unit body are formed at the front face, side face, back face, and the like, the self-luminous unit can be easily fixed by providing the locking parts at a traffic safety article or a fitting to which the self-luminous unit is to be mounted. COPYRIGHT: (C)2010,JPO&INPIT

3. 发明专利

JP5334807B2 Road marking body 有权
公开(公告)号：JP5334807B2
公开(公告)日：2013-11-06
申请号：JP2009263567
申请日：2009-11-19
申请人：積水樹脂株式会社
发明人：一誠高木 , 猛長田 , 雅晃榊原 , 和俊高室
IPC分类号： E01F9/011 , E01F9/019 , E01F13/02
摘要： PROBLEM TO BE SOLVED: To provide a sign for a road enabling the column portions and the beam portion to be easily attached and detached for part replacement. SOLUTION: A beam is installed between poles. The poles comprise respective joints into which the ends of the beam can be inserted. Column side engagement parts are formed in the joints, respectively, and beam side engagement parts engageable with and disengageable from the column side engagement parts are formed at both ends of the beam, respectively, so that the column side engagement parts and the beam side engagement parts are engaged with each other when the beam is rotated in one direction. Since the engagement parts can be engaged with or disengaged from each other by rotating the beam in the direction or in the reverse direction, the beam and the poles between which the beam is installed can be easily attached and detached. Consequently, the beam can be replaced. COPYRIGHT: (C)2011,JPO&INPIT

9. 发明专利

JP5341675B2 Road marking body 有权
公开(公告)号：JP5341675B2
公开(公告)日：2013-11-13
申请号：JP2009195759
申请日：2009-08-26
申请人：積水樹脂株式会社
发明人：一誠高木 , 猛長田 , 雅晃榊原 , 和俊高室
IPC分类号： E01F9/615 , E01F13/00 , E01F15/04
摘要： PROBLEM TO BE SOLVED: To provide a road sign body capable of providing a driver with high degree of visibility and having sufficient strength for resisting its contact with a vehicle. SOLUTION: This road sign body is constituted by arranging at least two or more columnar sign parts provided with a pole having such flexibility that bends it elastically due to contact with a vehicle and having a reflection part on its outer side face in parallel and stretching a beam-like sign part between upper ends of the pole in the columnar sign parts. Since the reflection part is provided in two columnar sign parts arranged in parallel, the reflection part can be visually confirmed when viewed in front and side and from every direction to provide its excellent visibility. In addition, since the pole in the columnar sign parts has such flexibility that bends it elastically due to contact with a vehicle, the whole pole is bent to let external force escape when this road sign body receives this external force, so that the road sign body is not easily destroyed. COPYRIGHT: (C)2011,JPO&INPIT

你已经成功收藏专利！

检索式保存成功!

IPRDB