Grease gun canister

Patent Name Applicant Wang Zhigang, grease gun inner canister, main applicant address 411104 Inventor Wang Zhigang, inventor of China Construction 5th Bureau, No. 10 Jianshe Road, Xiangtan City, Hunan Province Application (Patent) No. 200420035216.3 Date of application 2004.02.26 Approval date Approval No. 2734672 Approval announcement 2005.10.19 Manual CD-ROM D0542 Main Category No. B65D85/00 Classification No. B65D85/00; F16N3/10 Sub-division Original Application No. Priority Item Abstract A butter package for grease guns, which is directly loaded into the gun Used, called the inner tank of the grease gun, consists of a cylinder body and a cylinder cap, and the inner wall of the cylinder has a guiding slope. It mainly solves the problem that the existing grease gun is difficult to install. Consisting of a cylinder and a cartridge cover, the butter is loaded into the inner can and then loaded into the gun for use. Its advantages are that it saves time and effort, is easy to carry, clean and hygienic, avoids waste of grease, is safe and reliable, and can be used many times. Sovereignty items 1. A grease gun inner can, which is characterized by: a cylinder (1) and a cartridge cover (2). International Application International Announcement Date of Entry into the Country Patent Agencies Institutional Address of Huizhi Patent Office of Xiangtan City Agent Wei Juan