Title:
AUTOMATIC POOL CLEANER GEAR MECHANISM
Document Type and Number:
WIPO Patent Application WO/2016/020862
Kind Code:
A1
Abstract:
An automatic swimming pool cleaner is provided, comprising a first gear (11) and a second gear (12) and a mechanism for changing between the first gear (11) and the second gear (12), where the mechanism comprises an oscillatable gear carrying assembly moveable between a first position wherein the first gear (11) is engaged to a worm (10) and a second position wherein the second gear (12) is engaged to the same worm (10).
Inventors:
STOLTZ HERMAN (ZA)
Application Number:
PCT/IB2015/055949
Publication Date:
February 11, 2016
Filing Date:
August 05, 2015
Export Citation:
Assignee:
STOLTZ HERMAN (ZA)
International Classes:
E04H4/16
Foreign References:
| US20090307854A1 | 2009-12-17 | |||
| US2923954A | 1960-02-09 | |||
| EP0352487A1 | 1990-01-31 | |||
| GB1199886A | 1970-07-22 | |||
| US5197158A | 1993-03-30 |
Other References:
See also references of EP 3177787A4
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