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CH443631A - Truelle rotative à moteur - Google Patents

Truelle rotative à moteur

Info

Publication number
CH443631A
CH443631A CH1757766A CH1757766A CH443631A CH 443631 A CH443631 A CH 443631A CH 1757766 A CH1757766 A CH 1757766A CH 1757766 A CH1757766 A CH 1757766A CH 443631 A CH443631 A CH 443631A
Authority
CH
Switzerland
Prior art keywords
motorized rotary
rotary trowel
trowel
motorized
rotary
Prior art date
Application number
CH1757766A
Other languages
English (en)
Inventor
Morton Jr Harding Edward
Original Assignee
Equipment Dev Company Inc
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.)
Filing date
Publication date
Application filed by Equipment Dev Company Inc filed Critical Equipment Dev Company Inc
Publication of CH443631A publication Critical patent/CH443631A/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/20—Implements for finishing work on buildings for laying flooring
    • E04F21/24—Implements for finishing work on buildings for laying flooring of masses made in situ, e.g. smoothing tools
    • E04F21/245—Rotary power trowels, i.e. helicopter trowels
    • E04F21/248—Rotary power trowels, i.e. helicopter trowels used by an operator walking behind the trowel, i.e. walk-behind power trowels

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Coating Apparatus (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Harvester Elements (AREA)
CH1757766A 1965-12-10 1966-12-09 Truelle rotative à moteur CH443631A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US512908A US3331290A (en) 1965-12-10 1965-12-10 Powered trowel

Publications (1)

Publication Number Publication Date
CH443631A true CH443631A (fr) 1967-09-15

Family

ID=24041112

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1757766A CH443631A (fr) 1965-12-10 1966-12-09 Truelle rotative à moteur

Country Status (6)

Country Link
US (1) US3331290A (fr)
BE (1) BE690994A (fr)
CH (1) CH443631A (fr)
DE (1) DE1659755A1 (fr)
FR (1) FR1510169A (fr)
GB (1) GB1173008A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3675544A (en) * 1970-12-22 1972-07-11 Francesco Zochil Quick coupler assembly
US4232980A (en) * 1979-01-08 1980-11-11 Stone Construction Equipment, Inc. Rotary power trowel
BE1011222A3 (nl) 1997-06-18 1999-06-01 Dhont Richard A Inrichting voor het afwerken van vloeren en blad dat hierbij kan worden aangewend.
US6846127B1 (en) * 2003-11-07 2005-01-25 Wacker Corporation Gryoscope controlled walk behind trowel
US20220364375A1 (en) * 2019-09-23 2022-11-17 Concria Oy Tool for the mechanical treatment of a concrete floor
CN112227151B (zh) * 2020-09-28 2021-12-21 青岛康太源建设集团有限公司 一种混凝土手持式抹光机
CN113638292A (zh) * 2021-09-06 2021-11-12 中建中新建设工程有限公司 一种土建用抹光机
EP4353923A1 (fr) * 2022-10-10 2024-04-17 Milwaukee Electric Tool Corporation Commutateur de sécurité pour lisseuse alimentée par bloc-batterie

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3296946A (en) * 1964-10-21 1967-01-10 Hamilton Float & Trowel Ltd Trowelling blade assemblies

Also Published As

Publication number Publication date
BE690994A (fr) 1967-05-16
FR1510169A (fr) 1968-01-19
GB1173008A (en) 1969-12-03
DE1659755A1 (de) 1969-10-30
US3331290A (en) 1967-07-18

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