Global Patent Index - EP 1491846 A1

EP 1491846 A1 2004-12-29 - Gas supplying mechanism in a gas powered toy gun

Title (en)

Gas supplying mechanism in a gas powered toy gun

Title (de)

Gassteuerungssystem für eine Gasdruckspielzeugwaffe

Title (fr)

Système de régulation de gaz pour pistolet sous forme de jouet à air comprimé

Publication

EP 1491846 A1 (EN)

Application

EP 04014832 A

Priority

JP 2003180511 A

Abstract (en)

The mechanism has a movable linking unit (43) pushing a movable valve (50) to move for shifting a gas passage (58, 59) to be open when a hammer (24) rotates at high speed, corresponding to the high speed rotation of the hammer. The unit (43) causes the valve to close the gas passage without pushing the valve to move, when the hammer rotates at the low speed, corresponding to the low speed rotation of the hammer.

IPC 1-7 (main, further and additional classification)

F41B 11/06; F41A 17/74

IPC 8 full level (invention and additional information)

F41B 11/68 (2013.01); F41A 17/74 (2006.01); F41B 11/56 (2013.01); F41B 11/62 (2013.01); F41B 11/72 (2013.01); F41B 11/723 (2013.01)

CPC (invention and additional information)

F41B 11/62 (2013.01); F41A 17/74 (2013.01)

Citation (search report)

Designated contracting state (EPC)

DE FR GB

EPO simple patent family

EP 1491846 A1 20041229; CN 100380089 C 20080409; CN 1590948 A 20050309; JP 2005016804 A 20050120; JP 3711282 B2 20051102; KR 100603143 B1 20060724; KR 20050001309 A 20050106; MX PA04005841 A 20071114; TW 200500587 A 20050101; TW I244542 B 20051201; US 2005011508 A1 20050120

INPADOC legal status


2011-02-11 [REG HK WD] APPLICATIONS WITHDRAWN, DEEMED TO BE WITHDRAWN, OR REFUSED AFTER PUBLICATION IN HONG KONG

- Document: HK 1068944

2009-07-01 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20081231

2007-12-12 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20071112

2005-09-21 [AKX] PAYMENT OF DESIGNATION FEES

- Designated State(s): DE FR GB

2005-07-20 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20050519

2005-05-06 [REG HK DE] REQUESTS TO DESIGNATE PATENT IN HONG KONG

- Document: HK 1068944

2004-12-29 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

2004-12-29 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Countries: AL HR LT LV MK