【EP3556569A1】一种具有两个可回缩头部的手持式装置特别是书写工具【专利】

TECHNICAL FIELD
that are independent of each other, in particular in the
axial direction. Consequently, and unless specified to the
[0001] The present disclosure relates to a hand-held 5 contrary, the term "the carriage" is used to cover either
(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN
(30) Priority: 19.04.2018 FR 1853471
(71) Applicant: Société BIC 92110 Clichy (FR)
(72) Inventors: • BEZ, Arnaud 92380 Garches (FR) • MAZINGUE, Laurent 75017 Paris (FR) • MICHENAUD, Etienne 92120 Montrouge (FR)
device having two opposite retractable heads, in which
"the single carriage" or "the first carriage and the second
one head is retracted while the other head is in a utiliza-
(74) Representative: Cabinet Beau de Loménie 158, rue de l’Université 75340 Paris Cedex 07 (FR)
(54) A HAND-HELD DEVICE, IN PARTICULAR A WRITING INSTRUMENT, HAVING TWO RETRACTABLE HEADS
(22) Date of filing: 18.04.2019
(51) Int Cl.: B43K 24/16 (2006.01) A45D 40/24 (2006.01) B43K 27/00 (2006.01) B43K 29/08 (2006.01) B43M 11/06 (2006.01)
A45D 40/20 (2006.01) B25B 15/00 (2006.01) B43K 29/00 (2006.01) B43L 19/00 (2006.01)
EP 3 556 569 A1
Printed by Jouve, 75001 PARIS (FR)1ຫໍສະໝຸດ EP 3 556 569 A1
2
Description
move together axially in translation. The term "a first car-
riage and a second carriage" designates two carriages
(57) A hand-held device, in particular a writing instrument, comprising a body (12), a single carriage (14) carrying a first head (14A) and a second head (14B), or a first carriage (14-1’) and a second carriage (14-2’) carrying respectively the first head (14A) and the second head (14B), and a blocking device (18) including a cavity (18A) and a ball (18B), the ball (18B) blocking the single carriage (14) or the first carriage (14-1’) when the first end (12A) is below the second end (12B), such that the first head (14A) is blocked and projecting while the second head (14B) is retracted, and the ball (18B) blocking the single carriage (14) or the second carriage (14-2’) when the first end (12A) is above the second end (12B), such that the second head (14B) is blocked and projecting while the second first head (14A) is retracted.
(19)
TEPZZ¥556569A_T
(11)
EP 3 556 569 A1
(12)
EUROPEAN PATENT APPLICATION
(43) Date of publication: 23.10.2019 Bulletin 2019/43
(21) Application number: 19170276.0
carriage".
tion position, and vice versa. In particular such a hand-