Lawnmowers

Patent metadata

Field	Value
Publication number	US-2025083539-A1
Application number	US-202418954950-A
Country	US
Kind code	A1
Filing date	Nov 21, 2024
Priority date	Mar 10, 2021
Publication date	Mar 13, 2025
Grant date	—

Abstract

Lawnmowers are provided. A lawnmower includes a seat; a first battery receiving area defining a plurality of compartments, wherein the first battery receiving area is disposed behind the seat; a second battery receiving area configured to receive a second battery, wherein the second battery receiving area is disposed over a wheel of the lawnmower; a plurality of first batteries each removably receivable in one of the plurality of compartments; and a second battery removably receivable in the second battery receiving area, wherein the second battery is smaller than each of the plurality of first batteries, wherein the lawnmower is operational without the second battery electrically coupled to the lawnmower.

First claim

What is claimed is:

1 . A lawnmower comprising:
a seat; a first battery receiving area defining a plurality of compartments, wherein the first battery receiving area is disposed behind the seat; a second battery receiving area configured to receive a second battery, wherein the second battery receiving area is disposed over a wheel of the lawnmower; a plurality of first batteries each removably receivable in one of the plurality of compartments; and a second battery removably receivable in the second battery receiving area, wherein the second battery is smaller than each of the plurality of first batteries, wherein the lawnmower is operational without the second battery electrically coupled to the lawnmower.

2 . The lawnmower of claim 1 , wherein the second battery is chargeable while positioned in the second battery receiving area.

3 . The lawnmower of claim 1 , wherein the second battery provides power to a component other than a blade motor and a wheel motor.

4 . The lawnmower of claim 1 , wherein the lawnmower further comprises a display and a plurality of buttons disposed adjacent to the display, wherein the display is configured to display information relating to the first and second batteries, and wherein the display is disposed on a first lateral side of the lawnmower and the second battery receiving area is disposed on a second lateral side of the lawnmower, the first and second lateral sides being different from one another.

5 . The lawnmower of claim 1 , wherein the second battery receiving area comprises a first portion disposed on a first side of the seat and a second portion disposed on a second side of the seat, and wherein a number of second batteries receivable in the first portion is different than a number of second batteries receivable in the second portion.

6 . The lawnmower of claim 5 , wherein the number of second batteries receivable in the second portion is less than the number of second batteries receivable in the first portion, wherein the lawnmower further comprises a storage receptacle disposed adjacent to the second portion, and wherein the storage receptacle comprises an adapter to charge a user device.

7 . The lawnmower of claim 6 , wherein the storage receptacle comprises a recess extending into a fairing of the lawnmower, and wherein the recess is closable by a cover.

8 . The lawnmower of claim 7 , wherein the cover covers both the storage receptacle and the second battery disposed in the second portion.

9 . The lawnmower of claim 8 , wherein the adapter comprises a USB outlet.

10 . The lawnmower of claim 1 , wherein the first battery receiving area comprises a first cover movable between an open state and a closed state, wherein the second battery receiving area comprises a second cover movable between an open state and a closed state about a hinge, and wherein the hinge is oriented parallel with a centerline of the lawnmower, the centerline bisecting the lawnmower in a front-rear direction.

11 . The lawnmower of claim 1 , wherein the plurality of first batteries comprises at least three first batteries, wherein all of the at least three first batteries define a same size and a same shape, and wherein the plurality of compartments is arranged such that the at least three first batteries are adjacent to one another and spaced apart by sidewalls extending across the first battery receiving area.

12 . The lawnmower of claim 1 , wherein the first and second batteries are chargeable when removed from the lawnmower, and wherein the second battery is chargeable while disposed in the second battery receiving area.

13 . The lawnmower of claim 1 , wherein each of the first batteries is retained in one compartment of the plurality of compartments by a separate lock.

14 . A lawnmower comprising:
a seat; a first battery receiving area defining a plurality of compartments, wherein the first battery receiving area is disposed behind the seat; a second battery receiving area configured to receive a second battery, wherein the second battery receiving area is disposed over a wheel of the lawnmower; a plurality of first batteries each removably receivable in one of the plurality of compartments; and a second battery removably receivable in the second battery receiving area, wherein the second battery is smaller than each of the plurality of first batteries, and wherein the second battery receiving area comprises a USB outlet and a single cover that selectively covers both the second battery and the USB outlet.

15 . The lawnmower of claim 14 , wherein the USB outlet is disposed closer to a rear end of the second battery receiving area than the second battery, and wherein a cavity is disposed between the second battery and the USB outlet.

16 . The lawnmower of claim 15 , wherein the cover rotates about a hinge disposed between the seat and the second battery.

17 . The lawnmower of claim 14 , wherein each first battery of the plurality of first batteries comprises a light-emitting diode configured to display a status of the first battery, and wherein the light-emitting diode is visible when the first battery is disposed in one of the plurality of compartments.

18 . The lawnmower of claim 17 , wherein the display is configured to automatically turn on when the first battery is electrically coupled to the lawnmower.

19 . A lawnmower comprising:
a seat; a first battery receiving area defining a plurality of compartments, wherein the first battery receiving area is disposed behind the seat; a second battery receiving area configured to receive a second battery, wherein the second battery receiving area is disposed over a wheel of the lawnmower; a plurality of first batteries each removably receivable in one of the plurality of compartments; a second battery removably receivable in the second battery receiving area, wherein the second battery is smaller than each of the plurality of first batteries; and a USB outlet disposed adjacent to the second battery in the second battery receiving area.

20 . The lawnmower of claim 19 , wherein the lawnmower is operational without the second battery electrically coupled to the lawnmower.

Assignees

• Techtronic Cordless Gp

Inventors

• Feldkamp Jonathan
• Shao Shuai
• Mika Nikolas
• Frost Stephen
• Ogiyenko Denis
• Kondro Grzegorz
• Cagle Clint
• Hodge Elry
• Hines Colin
• Barrios Raony

Classifications

• H02J7/80

  including monitoring or indicating arrangements · CPC title

• H02J7/751

  concerning the insertion or the connection of the batteries · CPC title

• H02J7/50 Primary

  acting upon multiple batteries simultaneously or sequentially · CPC title

• H01M2220/20

  Batteries in motive systems, e.g. vehicle, ship, plane · CPC title

• H01M10/4207

  for several batteries or cells simultaneously or sequentially · CPC title