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Machine translation
1. (WO1998013217) A PROPELLING PENCIL
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1998/013217    International Application No.:    PCT/CN1997/000071
Publication Date: 02.04.1998 International Filing Date: 14.07.1997
Chapter 2 Demand Filed:    26.12.1997    
IPC:
B43K 21/08 (2006.01)
Applicants: WANG, Guoyue [CN/CN]; (CN).
WANG, Guofeng [CN/CN]; (CN) (For US Only).
WANG, Dianjun [CN/CN]; (CN) (For US Only)
Inventors: WANG, Guoyue; (CN).
WANG, Guofeng; (CN).
WANG, Dianjun; (CN)
Agent: CCPIT PATENT AND TRADEMARK LAW OFFICE; 8th floor, Fuchengmenwai Street 2, Beijing 100037 (CN)
Priority Data:
96112993.X 24.09.1996 CN
Title (EN) A PROPELLING PENCIL
(FR) STYLOMINE
Abstract: front page image
(EN)The present invention relates to a propelling pencil, in which a writing-core can be stretched out and drawn back controllably and freely. The front portion of the propelling pencil is inserted in the lower end of the shaft of the propelling pencil. At the inner surface of the shaft has several ridges, that form the guide of the core holder. A helical wire, controlling the core holder movement, is formed by winding a flat wire. The holder is made of elastic material, the hole of which has large size at both end portions and small size at central, and at the lower portion has longitudinal ridges to prevent rotating.
(FR)Cette invention a trait à un stylomine dans lequel une mine d'écriture peut être avancée et tirée en arrière à volonté et de façon contrôlable. La partie antérieure du stylomine est insérée dans l'extrémité inférieure du corps de celui-ci. La surface interne du corps comporte plusieurs nervures constituant un guide du porte-mine. Un fil hélicoïdal, façonné par enroulement d'un fil plat, agit sur le mouvement du porte-mine. Ce dernier, qui est fait dans un matériau élastique, est pourvu d'une lumière d'une taille plus importante sur les extrémités qu'au centre et dont la partie inférieure comporte des nervures longitudinales interdisant toute rotation.
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, HU, IL, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, TJ, TM, TR, TT, UA, UG, US, UZ, VN, YU.
African Regional Intellectual Property Organization (GH, KE, LS, MW, SD, SZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG).
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)