Work equipment
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
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Dec 14, 2021
Grant Date -
Oct 17, 2019
app pub date -
Dec 12, 2017
filing date -
Dec 12, 2017
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A work equipment that can temporarily store an article that is collected while traveling, and includes a work equipment main body, a container device configured to store the article collected by the work equipment main body while being connected to the work equipment main body, and to travel to and back from a collected article destination by being detached from the work equipment main body, a travel drive unit configured to cause the container device to travel, a battery mounted to the container device to power the travel drive unit, a battery state of charge sensor configured to detect a remaining battery charge of the battery, and a control unit that determination whether the container device may be detached from the work equipment main body or not according to the remaining battery charge.
First Claim
Family
International Classification(s)
- H02J:CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR D....
- B60K:ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF ....
- E01H:STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEAN....
- B60W:CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT....
- H01M:PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT....
- G05D:SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC....
- A01D:HARVESTING; MOWING
- B60L:ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-P....
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