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Patent Searching and Data


Title:
SAFETY SWITCH
Document Type and Number:
WIPO Patent Application WO/2019/173980
Kind Code:
A1
Abstract:
Safety switch (1) for a gardening device driven by a motor. The safety switch (1) comprises a main button arrangement (3) and a sub button arrangement (4) which is provided onto the main button arrangement (3). The main button arrangement (3) may pivot between a first position and a second position. In the first position the sub button arrangement (4) may be provided in an arrest position and in the second position the sub button arrangement (4) is arranged in an energize position. Further, the sub button arrangement (4) comprises biasing means (13) by means of which biasing means (13) the sub button arrangement (4) is biased towards the arrest position in the first position, and by application of an external force the sub button arrangement (4) may be moved towards a biasing force exerted by the biasing means (13) and be slid to the energize position where the main button arrangement (3) may activate the power means in the second position.

Inventors:
OLSSON, Johanna (Fogdegatan 11, Joenkoeping, Joenkoeping, SE)
PU, Zhigao (No. 65, Xinggang Road Zhonglou Distric, Changzhou Jiangsu 3, 213023, CN)
Application Number:
CN2018/078919
Publication Date:
September 19, 2019
Filing Date:
March 14, 2018
Export Citation:
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Assignee:
CHANGZHOU GLOBE CO., LTD. (No. 65, Xinggang Road Zhonglou Distric, Changzhou Jiangsu 3, 213023, CN)
International Classes:
H01H3/20
Foreign References:
CN201898047U2011-07-13
CN101916675A2010-12-15
CN201773738U2011-03-23
CN204167173U2015-02-18
US7525054B22009-04-28
Attorney, Agent or Firm:
SUZHOU LINKED INTELLECTUAL PROPERTY AGENCY (Building 1, Tsinghua Technology ParkNo. 1666, Zuchongzhi South Road, Kunsha, Suzhou Jiangsu 0, 215300, CN)
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