(19)
(11) EP 2 343 472 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
26.03.2014 Bulletin 2014/13

(43) Date of publication A2:
13.07.2011 Bulletin 2011/28

(21) Application number: 10005377.6

(22) Date of filing: 22.05.2010
(51) International Patent Classification (IPC): 
F21L 4/00(2006.01)
F21V 31/00(2006.01)
 F21V 23/04(2006.01)
F21V 15/01(2006.01)
(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 SE SI SK SM TR
Designated Extension States:
BA ME RS

(30) Priority: 06.01.2010 CN 201010003618

(71) Applicant: Liu, Yunzhao
Nantou Zhongshan Guangdong 528427 (CN)

(72) Inventor:
  • Liu, Yunzhao
    Nantou Zhongshan Guangdong 528427 (CN)

(74) Representative: Pereira Toña, Maria Irache et al
Accions en Patents I Marques Padulles, S.L. C/Enric Granados, 21, Pral, 1a
08007 Barcelona
08007 Barcelona (ES)

   


(54) Floatable diving torch


(57) A diving torch that floats over the water is revealed. The diving torch includes a waterproof washer (12) and a light transmitting lens (13), both locked and located on a front cover (1) thereof. A front end of a barrel (3) is enlarged outward to form a receiving space for loading a light cup (2) and the receiving space is threaded with the front cover (1) by a threaded portion (34). A waterproof washer (35) is disposed around the threaded portion (34). Moreover, the bottom of the barrel (5) is threaded and connected with a back cover (5) by a threaded portion (37) disposed with a waterproof washer (38). A switch set (4) with a waterproof washer (46) on the bottom is mounted in the back cover (5). Thereby not only people working on the water can pick up the diving torch quickly, people in the water and in distress can also use the diving torch asking for help.







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Search report