EP 1882525 A3 20080813 - Caulking gun
Title (en)
Caulking gun
Title (de)
Abdichtungspistole
Title (fr)
Pistolet à calfeutrer
Publication
Application
Priority
- CN 200610107905 A 20060724
- CN 200710019708 A 20070203
Abstract (en)
[origin: EP1882525A2] The present invention relates to a caulking gun apparatus comprising an elongate housing (1) for holding a cartridge (6) in a dispensing position, a piston rod (2) for engaging the cartridge for dispensing the caulking material and at least one driving lever (3) in slideable engagement with the piston rod. The apparatus further comprises a motor (4) means which is disposed within the elongate housing and coupled to a motor shaft (4') and a transmission mechanism such that during rotation of the rotary motor shaft, power is transmitted from the rotary motor to the piston rod. The apparatus further comprises a mechanical mechanism (7) for operating the piston rod when the rotary motor is disabled.
IPC 8 full level
B05C 17/01 (2006.01)
CPC (source: EP)
B05C 17/0103 (2013.01)
Citation (search report)
- [A] US 7063240 B1 20060620 - NISWONGER JOHN O H [US]
- [E] WO 2007111687 A2 20071004 - BLACK & DECKER INC [US], et al
- [A] US 4273269 A 19810616 - DAVIS JR GEORGE B
- [A] DE 19850495 A1 20000504 - HILTI AG [LI]
- [DA] US 4264021 A 19810428 - DAVIS JR GEORGE B
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
DOCDB simple family (application)
EP 07252739 A 20070709