Endless belt power transmission systems or components – Means for adjusting belt tension or for shifting belt,... – Belt shifter for shifting belt laterally or for selective...
Patent
1993-06-15
1994-06-07
Bui, Thuy M.
Endless belt power transmission systems or components
Means for adjusting belt tension or for shifting belt,...
Belt shifter for shifting belt laterally or for selective...
F16H 724
Patent
active
053184793
ABSTRACT:
An installation tool for vacuum cleaners having a rotary brush and a motor drive shaft in which a tensioned belt is used between the brush and the motor shaft. The tool has a straight shaft portion with a handle at a proximal end and a hook at a distal end. A carrier portion is formed between the straight shaft portion and the hook to capture a loop of the elastic belt. The hook is located in a belt groove on the motor drive shaft while the belt inserted in the tool. The handle is then raised and rotated to move the belt over the hook and into the belt groove.
REFERENCES:
patent: 1666789 (1928-04-01), Pobanz
patent: 2121129 (1938-06-01), Malone
patent: 2418337 (1947-04-01), Davis
patent: 2465217 (1949-03-01), Fleming
patent: 2505216 (1950-04-01), Simmons et al.
patent: 2621529 (1952-12-01), Hawkins
LandOfFree
Vacuum cleaner belt installation tool does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Vacuum cleaner belt installation tool, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vacuum cleaner belt installation tool will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-789541