Invention Application
- Patent Title: IMPROVED ELECTRIC TOOTHPASTE DISPENSER
- Patent Title (中): 改进的电动牙膏分配器
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Application No.: PCT/US1992003013Application Date: 1992-04-10
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Publication No.: WO1992018419A2Publication Date: 1992-10-29
- Applicant: CHOI, Min, K.
- Assignee: CHOI, Min, K.
- Current Assignee: CHOI, Min, K.
- Priority: KR5115 19910413; KR5684 19910424; US698,714 19910905
- Main IPC: B67D0
- IPC: B67D0
Abstract:
The present invention relates to an improved toothpaste dispensing apparatus (10) which includes a housing (12, 212) having a grasping assembly (90a, 90b, 290, 490) for holding the toothpaste container (20, 220, 420), a means (270) for supporting and stabilizing the toothpaste container (20, 220, 420) as the rollers (70, 74) move along the container (20, 220, 420) and a nozzle assembly (80) including a capping mechanism (286) for dispensing the toothpaste. A drive assembly (30, 230, 430) including a clutch (510) is mounted within the housing (12) and drives a carriage assembly (60) for squeezing the toothpaste container (20, 220, 420). A control system is also included for activating the drive assembly (30, 230, 430) and for automatic reversal of the drive assembly (30, 230, 430).
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