USB359740I5 - - Google Patents

Info

Publication number
USB359740I5
USB359740I5 US35974073A USB359740I5 US B359740 I5 USB359740 I5 US B359740I5 US 35974073 A US35974073 A US 35974073A US B359740 I5 USB359740 I5 US B359740I5
Authority
US
United States
Legal status (The legal status 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 status listed.)
Pending
Application number
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 filed Critical
Priority to US05/359,740 priority Critical patent/US3936212A/en
Priority to CA172,212A priority patent/CA1005973A/en
Priority to DE2327260A priority patent/DE2327260C3/en
Priority to FR7319746A priority patent/FR2186575B1/fr
Publication of USB359740I5 publication Critical patent/USB359740I5/en
Application granted granted Critical
Publication of US3936212A publication Critical patent/US3936212A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/10—Devices for levelling, e.g. templates or boards
    • 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
    • E04F21/247—Rotary power trowels, i.e. helicopter trowels used by an operator sitting on the trowel, i.e. ride-on power trowels

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Soil Working Implements (AREA)
  • Agricultural Machines (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Harvester Elements (AREA)
US05/359,740 1972-06-01 1973-05-14 Ride-type surface-working machines Expired - Lifetime US3936212A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US05/359,740 US3936212A (en) 1972-06-01 1973-05-14 Ride-type surface-working machines
CA172,212A CA1005973A (en) 1972-06-01 1973-05-25 Ride-type surface-working machines
DE2327260A DE2327260C3 (en) 1972-06-01 1973-05-29 Machine for processing freshly concreted surfaces
FR7319746A FR2186575B1 (en) 1972-06-01 1973-05-30

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25858972A 1972-06-01 1972-06-01
US05/359,740 US3936212A (en) 1972-06-01 1973-05-14 Ride-type surface-working machines

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US25858972A Continuation-In-Part 1972-06-01 1972-06-01

Publications (2)

Publication Number Publication Date
USB359740I5 true USB359740I5 (en) 1975-01-28
US3936212A US3936212A (en) 1976-02-03

Family

ID=26946736

Family Applications (1)

Application Number Title Priority Date Filing Date
US05/359,740 Expired - Lifetime US3936212A (en) 1972-06-01 1973-05-14 Ride-type surface-working machines

Country Status (4)

Country Link
US (1) US3936212A (en)
CA (1) CA1005973A (en)
DE (1) DE2327260C3 (en)
FR (1) FR2186575B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112900815A (en) * 2019-11-19 2021-06-04 广东博智林机器人有限公司 Concrete floor leveling device

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4046484A (en) * 1976-11-15 1977-09-06 Orville H. Holz, Jr. Spaced-rotor ride-type surface working machine with single-stick control of all movements
US4312603A (en) * 1980-06-13 1982-01-26 Whiteman Manufacturing Company Twin trowel cement finishing machine
US5360287A (en) * 1982-08-16 1994-11-01 Alexander Laditka Methods and apparatus for dispensing, mixing and applying coating constituents to traffic surfaces, and traffic surfaces coated using such methods
US5085537A (en) * 1982-08-16 1992-02-04 Alexander Laditka Methods and apparatus for dispensing, mixing, and applying coating constituents to traffic surfaces
US5251998A (en) * 1982-08-16 1993-10-12 Alexander Laditka Methods and apparatus for dispensing, mixing and applying coating constituents to traffic surfaces, and traffic surfaces coated using such methods
NL8502520A (en) * 1985-09-16 1987-04-16 Beter Huren Nederland B V MACHINE FOR SMOOTHING CONCRETE SURFACES.
US4710055A (en) * 1986-07-02 1987-12-01 M-B-W Inc. Riding-type multiple trowel machine
US4676691A (en) * 1986-08-28 1987-06-30 Morrison Donald R Dual rotary trowel
US4784519A (en) * 1987-03-26 1988-11-15 M-B-W Inc. Directional control mechanism for surface working machine
US4859114A (en) * 1988-03-24 1989-08-22 M-B-W Inc. Directional control system for a riding-type surface working machine
US5238323A (en) * 1990-07-13 1993-08-24 Allen Engineering Corporation Riding trowel for concrete finishing
US5108220A (en) * 1990-07-13 1992-04-28 Allen Engineering Corporation Light weight, fast steering riding trowel
US5372452A (en) * 1993-02-24 1994-12-13 Hodgson; James A. Power trowels
SE502072C2 (en) * 1993-11-16 1995-07-31 Byggrobotik I Goeteborg Ab Device for the operation and control of work vehicles
US5480257A (en) * 1993-12-21 1996-01-02 Allen Engineering Inc. Concrete riding trowel guard clearance system
US5480258A (en) * 1993-12-30 1996-01-02 Allen Engineering, Inc. Variable width, twin engine riding trowel
DE29617116U1 (en) * 1996-10-01 1996-11-21 Joseph Vögele AG, 68163 Mannheim Built-in train
US5816739A (en) * 1997-01-10 1998-10-06 Allen Engineering Corp. High performance triple rotor riding trowel
US6053660A (en) * 1997-01-15 2000-04-25 Allen Engineering Corporation Hydraulically controlled twin rotor riding trowel
US6048130A (en) * 1997-01-15 2000-04-11 Allen Engineering Corporation Hydraulically driven, multiple rotor riding trowel
US5890833A (en) * 1997-01-15 1999-04-06 Allen Engineering Corporation Hydraulically controlled riding trowel
US6106193A (en) * 1997-01-15 2000-08-22 Allen Engineering Corporation Hydraulically driven, multiple rotor riding trowel
US6089786A (en) * 1997-01-15 2000-07-18 Allen Engineering Corp. Dual rotor riding trowel with proportional electro-hydraulic steering
USD410931S (en) * 1997-12-15 1999-06-15 Allen Engineering Corp. Ventilated quick access support hood for riding trowels
US5934823A (en) * 1997-12-15 1999-08-10 Allen Engineering Corporation Quick access shroud system for riding trowels
US5988938A (en) * 1997-12-23 1999-11-23 Allen Engineering Corporation Compartmentalized access shroud system for riding trowels
US5967696A (en) * 1998-01-16 1999-10-19 Allen Engineering Corporation Riding trowel with variable ratio transmission
US5899631A (en) * 1998-03-19 1999-05-04 Whiteman Industries, Inc. Assisted steering linkage for a riding power trowel
US6368016B1 (en) * 1999-07-13 2002-04-09 Wacker Corporation Concrete finishing trowel having an electronically actuated steering assembly
US6592290B2 (en) 2000-10-11 2003-07-15 Multiquip, Inc. Power trowel gearbox
US6857815B2 (en) 2002-06-14 2005-02-22 Allen Engineering Corporation Acoustic impedance matched concrete finishing
US7255513B2 (en) * 2004-08-16 2007-08-14 Lampley Leonard A Diamond trowel blade
US7481602B2 (en) * 2004-08-16 2009-01-27 Lampley Leonard A Diamond trowel blade
US20070155285A1 (en) * 2006-01-05 2007-07-05 Cpt, Inc. Riding floor polishing machine
US7530762B2 (en) * 2006-05-26 2009-05-12 Johnny Reed Methods and apparatuses for surface finishing cured concrete
US7775741B2 (en) * 2006-05-26 2010-08-17 Paul Copoulos Apparatus and method for surface finishing cured concrete
CN100510295C (en) * 2007-08-30 2009-07-08 于复生 Sandwich plate flattng device
US7690864B2 (en) * 2007-12-27 2010-04-06 Allen Engineering Corporation Hydraulic riding trowel with automatic load sensing system
US20100206183A1 (en) * 2009-02-19 2010-08-19 Rong Yan Murphy Inline antimicrobial additive treatment method and apparatus
US8360680B2 (en) * 2010-03-09 2013-01-29 Allen Engineering Corporation Hydraulic riding trowels with automatic load sensing
US8511934B1 (en) 2012-05-14 2013-08-20 M-B-W Inc. Drive train assembly for a concrete finishing machine with centrally located engine
US9068300B2 (en) 2013-09-30 2015-06-30 Allen Engineering Corporation Riding trowel with CVT clutch module
US9068301B2 (en) 2013-10-01 2015-06-30 Allen Engineering Corporation Single to dual stick trowel and steering conversion
WO2018132598A1 (en) * 2017-01-12 2018-07-19 Clay Tommy Ride-on active planetary concrete grinder
US10100537B1 (en) 2017-06-20 2018-10-16 Allen Engineering Corporation Ventilated high capacity hydraulic riding trowel
CN108643575A (en) * 2018-03-28 2018-10-12 安徽盛美金属科技有限公司 A kind of automatic flat-plate process equipment
CN108625260B (en) * 2018-06-13 2020-07-28 江西龙正科技发展有限公司 Municipal construction is with concrete terrace device that levels
WO2020248074A1 (en) * 2019-06-12 2020-12-17 Buchcic Mariusz Conjoining apparatus and rotary machine assembly comprising same
US11326359B2 (en) 2019-08-16 2022-05-10 Allen Engineering Corp. Concrete surface polishing trowel and conversion adaptor
US11554457B2 (en) 2020-01-31 2023-01-17 Husqvarna Ab Planetary concrete grinder
CN111519879B (en) * 2020-05-11 2021-05-28 通州建总起重设备安装有限公司 Cement laying and floating device convenient to operate
SE2051496A1 (en) * 2020-12-18 2022-06-19 Husqvarna Ab Concrete surface processing machines, systems, and methods for processing concrete surfaces

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2342445A (en) * 1942-07-17 1944-02-22 Stanley Smith O Cement finishing machine
US2689507A (en) * 1948-06-03 1954-09-21 Master Vibrator Co Blade assembly
US2869442A (en) * 1956-11-29 1959-01-20 John M Mincher Floating and troweling machine
US2887934A (en) * 1956-04-06 1959-05-26 Marvin E Whiteman Cement finishing machine
US2898826A (en) * 1956-04-23 1959-08-11 Frank W Livermont Paving machine
US2983203A (en) * 1954-11-04 1961-05-09 Horace G Fletcher Troweling machine
US3091158A (en) * 1955-03-09 1963-05-28 Alois Sommer Dr Apparatus for smoothing and compacting plastic layers
US3791754A (en) * 1971-05-14 1974-02-12 F Zochil Trowelling machine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3232189A (en) * 1962-05-31 1966-02-01 Bernard W Young Apparatus for compacting surface material

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2342445A (en) * 1942-07-17 1944-02-22 Stanley Smith O Cement finishing machine
US2689507A (en) * 1948-06-03 1954-09-21 Master Vibrator Co Blade assembly
US2983203A (en) * 1954-11-04 1961-05-09 Horace G Fletcher Troweling machine
US3091158A (en) * 1955-03-09 1963-05-28 Alois Sommer Dr Apparatus for smoothing and compacting plastic layers
US2887934A (en) * 1956-04-06 1959-05-26 Marvin E Whiteman Cement finishing machine
US2898826A (en) * 1956-04-23 1959-08-11 Frank W Livermont Paving machine
US2869442A (en) * 1956-11-29 1959-01-20 John M Mincher Floating and troweling machine
US3791754A (en) * 1971-05-14 1974-02-12 F Zochil Trowelling machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112900815A (en) * 2019-11-19 2021-06-04 广东博智林机器人有限公司 Concrete floor leveling device

Also Published As

Publication number Publication date
FR2186575A1 (en) 1974-01-11
FR2186575B1 (en) 1976-04-23
US3936212A (en) 1976-02-03
DE2327260B2 (en) 1979-03-01
DE2327260C3 (en) 1979-10-11
DE2327260A1 (en) 1973-12-13
CA1005973A (en) 1977-03-01

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Legal Events

Date Code Title Description
AS Assignment

Owner name: BT COMMERCIAL CORPORATION 233 SOUTH WACKER DRIVE C

Free format text: SECURITY INTEREST;ASSIGNOR:MASTER CONSOLIDATED CORPORATION A CORP. OF OH;REEL/FRAME:004275/0009

Effective date: 19840510

AS Assignment

Owner name: BT COMMERICAL CORPORATION, 233 SOUTH WACKER DRIVE,

Free format text: SECURITY INTEREST;ASSIGNOR:MASTER CONSOLIDATED CORPORATION, DEBTOR-IN-POSSESSION;REEL/FRAME:004358/0115

Effective date: 19841019

STCF Information on status: patent grant

Free format text: PATENTED FILE - (OLD CASE ADDED FOR FILE TRACKING PURPOSES)

AS Assignment

Owner name: MANUFACTURERS HANOVER COMMERCIAL CORPORATION, A DE

Free format text: SECURITY INTEREST;ASSIGNOR:ARROW-MASTER INCORPORATED, AN IL CORP;REEL/FRAME:004594/0290

Effective date: 19860515

AS Assignment

Owner name: SANWA BUSINESS CREDIT CORPORATION, 1 SOUTH WACKER

Free format text: SECURITY INTEREST;ASSIGNOR:ARROW-MASTER, INCORPORATED;REEL/FRAME:004851/0571

Effective date: 19870930

Owner name: SANWA BUSINESS CREDIT CORPORATION, ILLINOIS

Free format text: SECURITY INTEREST;ASSIGNOR:ARROW-MASTER, INCORPORATED;REEL/FRAME:004851/0571

Effective date: 19870930

AS Assignment

Owner name: EXCHANGE NATIONAL BANK OF CHICAGO, 120 SOUTH LASAL

Free format text: SECURITY INTEREST;ASSIGNOR:ARROW-MASTER, INCORPORATED, AN IL CORP.;REEL/FRAME:005674/0056

Effective date: 19900918