Title:
【発明の名称】改良された分配ガン
Document Type and Number:
Japanese Patent JP2002500949
Kind Code:
A
Abstract:
A dispensing gun (2) for us with a cartridge (1), comprising a frame (14) supporting a piston rod (10) and one or more operating levers (16,102) connected to the frame (14) and acting on the piston rod (10), characterised by a reversible ratchet mechanism (26) carried on the piston rod (10) and operated on by one to more operating levers (16,102) for reciprocal motion of the piston rod (10) and a piston (11) for use with a cartridge (1), wherein the piston (11) is attachable to a piston rod (10) in a cartridge (1), the piston comprising a hollow rigid member and a flexible member (12), the flexible member (12) having a periphery which maintains a movable seal with the inside wall of the cartridge, a space being formed between the rigid member and the flexible member allowing movement of the flexible member into the space.
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Inventors:
Deyuland, Ian, Alexander
Application Number:
JP2000528375A
Publication Date:
January 15, 2002
Filing Date:
January 20, 1999
Export Citation:
Assignee:
Deyuland, Ian, Alexander
International Classes:
B05C5/00; B05C17/005; B05C17/01; B25B5/06; E04F21/165; E04F21/00; (IPC1-7): B05C5/00; B05C17/01; B25B5/06; E04F21/165
Attorney, Agent or Firm:
Shohei Oguri (4 outside)