USD989983S1 - Auxiliary obstacle-surmounting ramp for cleaning robot - Google Patents

Auxiliary obstacle-surmounting ramp for cleaning robot Download PDF

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Publication number
USD989983S1
USD989983S1 US35/355,150 US35515010F USD989983S US D989983 S1 USD989983 S1 US D989983S1 US 35515010 F US35515010 F US 35515010F US D989983 S USD989983 S US D989983S
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Prior art keywords
surmounting
ramp
cleaning robot
auxiliary obstacle
obstacle
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US35/355,150
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Inventor
Wanqi Li
Fanwei Meng
Anning Bao
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Rockrobo Technology Co Ltd
Original Assignee
Beijing Rockrobo Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by Beijing Rockrobo Technology Co Ltd filed Critical Beijing Rockrobo Technology Co Ltd
Assigned to BEIJING ROBOROCK TECHNOLOGY CO., LTD. reassignment BEIJING ROBOROCK TECHNOLOGY CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: BAO, Anning, LI, Wanqi, Meng, Fanwei
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02Stairways; Layouts thereof
    • E04F11/104Treads
    • E04F11/108Treads of wood or with an upper layer of wood

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
US35/355,150 2022-06-13 2022-08-12 Auxiliary obstacle-surmounting ramp for cleaning robot Active USD989983S1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202230359821 2022-06-13
CN202230359821.X 2022-06-13

Publications (1)

Publication Number Publication Date
USD989983S1 true USD989983S1 (en) 2023-06-20

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ID=85238501

Family Applications (1)

Application Number Title Priority Date Filing Date
US35/355,150 Active USD989983S1 (en) 2022-06-13 2022-08-12 Auxiliary obstacle-surmounting ramp for cleaning robot

Country Status (4)

Country Link
US (1) USD989983S1 (ja)
JP (2) JP1737432S (ja)
CA (2) CA215287S (ja)
TW (1) TWD224294S (ja)

Citations (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD353071S (en) * 1993-06-07 1994-12-06 Roberts Blaine A Combined doormat and ramp
US5446937A (en) * 1992-09-08 1995-09-05 Pemko Manufacturing Company Modular ramp system
US5901395A (en) * 1997-09-11 1999-05-11 Vander Heiden; Timothy J. Modular threshold ramp
USD418818S (en) * 1999-01-29 2000-01-11 Henry Stephen K Modular cable protector
USD464146S1 (en) * 2001-08-27 2002-10-08 Kenneth A. Payne Ramp for a portable sidewalk
US20020194788A1 (en) * 2001-05-29 2002-12-26 Bennett Joel S. Continuous threshold assembly with modular interlocking substrate sections
US6708361B1 (en) * 2003-03-17 2004-03-23 William P. Emerson, Jr. Container ramp
US6718588B1 (en) * 1999-07-02 2004-04-13 Excellent Systems A/S Ramp construction and elements therefor
US20050166352A1 (en) * 2002-07-08 2005-08-04 Alfred Kaercher Gmbh & Co. Kg Floor treatment system
US20120244308A1 (en) * 2011-03-25 2012-09-27 Lee Sharon D Threshold Mat and Floor Protector
US20130199101A1 (en) * 2012-02-03 2013-08-08 Claudia Rager-Frey Barrier-free floor threshold, in particular old building or renovation threshold
USD758612S1 (en) * 2014-01-22 2016-06-07 Rame Solutions AS Rubber threshold ramp
US9462920B1 (en) * 2015-06-25 2016-10-11 Irobot Corporation Evacuation station
USD796059S1 (en) * 2014-01-22 2017-08-29 Øyvind Skaar Rubber threshold ramp
US20170292273A1 (en) * 2014-09-24 2017-10-12 Secuproducts B.V. Combination of elements to construct a threshold ramp construction, ramp construction, and method to construct a threshold ramp construction
US20200087976A1 (en) * 2018-09-19 2020-03-19 Inverge, LLC Door threshold
US20200121153A1 (en) * 2018-10-18 2020-04-23 Michael Letsky Floor cleaning robot and docking station therefore
US20200324662A1 (en) * 2017-11-03 2020-10-15 Starship Technologies Oü Device, system and method for storing, safeguarding and maintaining a mobile robot
US20210127923A1 (en) * 2019-11-05 2021-05-06 Shenzhen Silver Star Intelligent Technology Co., Ltd. Cleaning system
USD923905S1 (en) * 2019-01-18 2021-06-29 Joel Forsberg Curb ramp
US20210282617A1 (en) * 2020-03-12 2021-09-16 SHENZHEN SILVER STAR INTELLIGENT TECHNOLOGY CO., LTD., Shenzhen, CHINA Robot maintenance station and robot cleaning system
US20220025655A1 (en) * 2020-07-24 2022-01-27 Homecare Products, Inc. Door mat
USD959175S1 (en) * 2020-07-24 2022-08-02 Homecare Products, Inc. Door mat
US20220346611A1 (en) * 2021-05-03 2022-11-03 Miele & Cie. Kg Method for bringing cleaning robots into and out of a trolley, and cleaning system
USD969518S1 (en) * 2020-12-04 2022-11-15 Homecare Products, Inc. Door mat
USD969517S1 (en) * 2020-10-06 2022-11-15 Homecare Products, Inc. Door mat
US20220400925A1 (en) * 2021-06-22 2022-12-22 Irobot Corporation Pad Cleaning System for Robotic Vacuum Cleaners
US20230029165A1 (en) * 2020-12-11 2023-01-26 Beijing Roborock Technology Co., Ltd. Base station and cleaning robot system

Patent Citations (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5446937A (en) * 1992-09-08 1995-09-05 Pemko Manufacturing Company Modular ramp system
USD353071S (en) * 1993-06-07 1994-12-06 Roberts Blaine A Combined doormat and ramp
US5901395A (en) * 1997-09-11 1999-05-11 Vander Heiden; Timothy J. Modular threshold ramp
USD418818S (en) * 1999-01-29 2000-01-11 Henry Stephen K Modular cable protector
US6718588B1 (en) * 1999-07-02 2004-04-13 Excellent Systems A/S Ramp construction and elements therefor
US20020194788A1 (en) * 2001-05-29 2002-12-26 Bennett Joel S. Continuous threshold assembly with modular interlocking substrate sections
USD464146S1 (en) * 2001-08-27 2002-10-08 Kenneth A. Payne Ramp for a portable sidewalk
US20050166352A1 (en) * 2002-07-08 2005-08-04 Alfred Kaercher Gmbh & Co. Kg Floor treatment system
US6708361B1 (en) * 2003-03-17 2004-03-23 William P. Emerson, Jr. Container ramp
US20120244308A1 (en) * 2011-03-25 2012-09-27 Lee Sharon D Threshold Mat and Floor Protector
US20130199101A1 (en) * 2012-02-03 2013-08-08 Claudia Rager-Frey Barrier-free floor threshold, in particular old building or renovation threshold
USD796059S1 (en) * 2014-01-22 2017-08-29 Øyvind Skaar Rubber threshold ramp
USD774660S1 (en) * 2014-01-22 2016-12-20 Ramp Solutions AS Rubber threshold ramp
USD758612S1 (en) * 2014-01-22 2016-06-07 Rame Solutions AS Rubber threshold ramp
US20170292273A1 (en) * 2014-09-24 2017-10-12 Secuproducts B.V. Combination of elements to construct a threshold ramp construction, ramp construction, and method to construct a threshold ramp construction
US9462920B1 (en) * 2015-06-25 2016-10-11 Irobot Corporation Evacuation station
US20200324662A1 (en) * 2017-11-03 2020-10-15 Starship Technologies Oü Device, system and method for storing, safeguarding and maintaining a mobile robot
US20200087976A1 (en) * 2018-09-19 2020-03-19 Inverge, LLC Door threshold
US20200121153A1 (en) * 2018-10-18 2020-04-23 Michael Letsky Floor cleaning robot and docking station therefore
USD923905S1 (en) * 2019-01-18 2021-06-29 Joel Forsberg Curb ramp
US20210127923A1 (en) * 2019-11-05 2021-05-06 Shenzhen Silver Star Intelligent Technology Co., Ltd. Cleaning system
US20210282617A1 (en) * 2020-03-12 2021-09-16 SHENZHEN SILVER STAR INTELLIGENT TECHNOLOGY CO., LTD., Shenzhen, CHINA Robot maintenance station and robot cleaning system
US20220025655A1 (en) * 2020-07-24 2022-01-27 Homecare Products, Inc. Door mat
USD959175S1 (en) * 2020-07-24 2022-08-02 Homecare Products, Inc. Door mat
USD969517S1 (en) * 2020-10-06 2022-11-15 Homecare Products, Inc. Door mat
USD969518S1 (en) * 2020-12-04 2022-11-15 Homecare Products, Inc. Door mat
US20230029165A1 (en) * 2020-12-11 2023-01-26 Beijing Roborock Technology Co., Ltd. Base station and cleaning robot system
US20220346611A1 (en) * 2021-05-03 2022-11-03 Miele & Cie. Kg Method for bringing cleaning robots into and out of a trolley, and cleaning system
US20220400925A1 (en) * 2021-06-22 2022-12-22 Irobot Corporation Pad Cleaning System for Robotic Vacuum Cleaners

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Gloglow 4Pcs Rise Threshold Ramps. Amazon.com (Year: 2021). *
Notice of Allowance dated Dec. 27, 2022, issued in corresponding Taiwanese Patent Application No. 111304225.

Also Published As

Publication number Publication date
CA215288S (en) 2023-06-23
JP1740401S (ja) 2023-03-29
CA215287S (en) 2023-06-23
TWD224294S (zh) 2023-03-11
JP1737432S (ja) 2023-02-21

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