Excavator safety bar

  • HOME | Reelstrong Utility Fleet | WELCOME to PINLESS

    VIDEO: LIFETIME WARRANTY MEGA-ROLLER (US PATENT # D894,048S Add-On Utility Patent Pending) PATENT PENDING ASSEMBLY: "Integrated" LIFETIME WARRANTY Mega-Roller w/ Self-Securing Shaft. New for 2021 5G Fiber Optic. Figure 8 Attachment. (NON-MANUAL HYDRAULICALLY TRAVERSING COMPARE TO COMPETITION) 3,000 lbs PULL OVD/URD P-LINE WINDER/PULLER

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  • Patentee Index - Official Gazette for Patents | USPTO

    PATENTS WERE ISSUED ON THE 23th DAY OF March, 2021 AND TO WHOM REEXAMINATION CERTIFICATES AND PATENT TRIAL AND APPEAL BOARD CERTIFICATES WERE ISSUED DURING THE WEEK BEGINNING THE 15th DAY OF March, 2021. NOTE--Arranged in accordance with the first significant character or word of the name (in accordance with city and telephone directory practice).

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  • Condux 2013 & 2014 USA Catalog by Condux International - Issuu

    Mar 19, 2014 · Condux produce equipment and tools for installing Fiber Optic cable and Power cable. Screws onto the threaded end fitting to allow for easy wire attachment when pulling wire into …

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  • US3893404A - Pull-ahead winch control system - Google …

    A control system is provided for a pull-ahead winch used on a barge which digs a trench on the floor of a body of water and lays pipe in the trench. The trenching device or jet sled is suspended from the barge and is supplied with air and water at considerable force which are used to displace the bottom soil to dig the trench. The jet sled is pulled along a desired path by means of a cable

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  • US Patent Application for METHOD - Justia Patents Search

    Mar 26, 2018 · This first winch 42 is adapted to pull-in the mooring line 3, 5, 7 to create a tensioning of the mooring line 3, 5, 7. When the pre tensioned level are reached, the first winch 42 pays out and activates the chain stopper 6 to maintain the pretension of the part of the mooring line 3, 5 that is arranged between the anchor 2 and the floating

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  • Timeline of United States inventions (before 1890) Fit

    The Patent Act of 1836 (Ch. 357, 5 Stat. 117) further clarified United States patent law to the extent of establishing a patent office where patent applications are filed, processed, and granted, contingent upon the language and scope of the claimant's invention, for a patent term of 14 years with an extension of up to an additional 7 years.

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  • WO2020232082A1 - Google Patents

    Multiple teeth 7 and shrouds 9, such as disclosed in US Patent 9,222,243 may be attached to lip 5 of bucket 3. [04] With reference to Figures 3-4, each tooth 7 includes an adapter 1 1 welded to lip 5, an intermediate adapter 13 mounted on adapter 1 1, and a point (also called a tip) 15 mounted on intermediate adapter 13.

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  • Rochester, KY - 312 For Sale - Caterpillar 312 Excavators

    Caterpillar 312 Excavators For Sale in Rochester, KY: 2 Excavators Near You - Find Caterpillar 312 Excavators on Equipment Trader.

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  • Health & Safety Meeting Dates | Institute Of Infectious

    Mar 02, 2021 · IDM H&S committee meetings for 2021 will be held via Microsoft Teams on the following Tuesdays at 12h00-13h00: 2 March 2021; 1 June 2021; 31 August 2021

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  • FuturePipe Installation Manual Kefid PDF | Composite

    Jul 18, 2005 · of the pipe at the starting point (using a pulling device as described above) and hauling, lifting or pulling the reel away CAUTION: Tension should be maintained on the pipe at from the starting point with an A-frame on a trailer or truck the reel at all times (preferably with a brake on the spooling bed, steel track backhoe, winch truck or

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  • Moving Material with Steam - Page 4 - Practical Machinist

    Feb 26, 2012 · On July 31, 1894, James B. Hill was granted <US Patent 523790> for a "Traction Ditching Machine". It was a steam powered bucket wheel machine. J. B. Hill intended the machine to dig drainage ditches in the Black Swamp area of Ohio. His <US patent 828208> of August 7, 1906 provides some details of the mechanics of the machine.

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  • Scraper and rake attachment for excavator bucket - …

    The multipurpose heavy-duty scraping and rake attachment for excavator buckets of the present invention is efficient and effective in clearing brush-covered earth. The system is easily mountable to the bucket, thus avoiding the work and expense of removing the bucket. The scraper portion provides for offset saw-toothed scrapers, a combination

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  • Timeline of United States inventions (before 1890

    The Patent Act of 1836 (Ch. 357, 5 Stat. 117) further clarified United States patent law to the extent of establishing a patent office where patent applications are filed, processed, and granted, contingent upon the language and scope of the claimant's invention, for a patent term of 14 years with an extension of up to an additional 7 years.

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  • CATERPILLAR 312C Crawler Excavators For Sale - 9 Listings

    Oct 05, 2021 · 2004 CATERPILLAR 312C. Crawler Excavators. Price: USD $40,791 USD $40,791 + GST = USD $46,909 ( GST applies to users in New Zealand) ( Price entered as: NZD $57,500) Get Financing*. Machine Location: Bunnythorpe, North Island, New Zealand 4441. Condition: Used.

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  • Pin by Judy Steger on DIY in 2021 | Mower, Bucket, Diy

    Robert LaBonte, Friendship, Tenn., built a mini front-end loader for his Deere L130 23-hp riding mower. It worked out so well that he recently began marketing the high-lift mini loader. The Kelly Loader bucket can be raised up to 48 in. high - enough to load a pickup bed - …

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  • US6494437B1 - Boom mounted winch - Google Patents

    A winch that is mounted on a boom of a vehicle has the ability to make use of existing access areas. The host vehicle must provide a stable platform for extension of the boom and use of the winch. In such an apparatus, the boom is positioned so that the winch can pull equipment such as a cleaning bucket or a slip lining segment through the host

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  • Pin on Carritos

    Jul 16, 2021 - It's our patent product, this truck load capacity is 300kg, lift height is 1550mm, more information, contact me pls, wechat/whatsapp: +86 15005411887my email

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  • US6553694B2 - Winch attachment for - Google Patents

    A winch attachment for a backhoe replaces a bucket normally carried on the backhoe boom to allow the backhoe to engage in winching operations. The winch attachment includes a winch bracket which is detachably secured to the mounting bracket on the end of the boom where the bucket is normally mounted. The winch bracket includes a pivotally mounted frame carrying the winch drum and cable so …

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  • Excavator bucket attachment - Whitmire

    United States Patent 6405460 cable puller: 38: electric winch: Excavator bucket attachment can be used to unload RCP delivery trucks, and place pipe along the length of a trench area, in trench at depth and grade, or carried to any desired area within job site. 6. Excavator bucket attachment can be removed from bucket by lowering to

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  • US3908962A - Method for stringing power lines - Google Patents

    US3908962A US503040A US50304074A US3908962A US 3908962 A US3908962 A US 3908962A US 503040 A US503040 A US 503040A US 50304074 A US50304074 A US 50304074A US 3908962 A US3908962 A US 3908962A Authority US United States Prior art keywords wires pulley spacer wire supporting Prior art date Kefid Legal status (The legal status is an assumption and is not a legal …

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