Free 186 More Best Homemade Tools eBook:  
Get tool plans

User Tag List

Results 1 to 6 of 6

Thread: Jumping jack compactor - GIF

  1. Jan 27, 2020, 11:01 AM #1
    Altair
    Altair is offline
    Supporting Member Altair's Avatar
    Join Date
    Aug 2013
    Posts
    12,020
    Thanks
    1,365
    Thanked 30,299 Times in 9,998 Posts
    Awards Showcase
    10,000 Posts
    Total Awards: 1

    Jumping jack compactor - GIF

    Jumping jack compactor/tamper.



    1:30 video:



    Previously:

    1964 Tree stomper by R.G. LeTourneau
    Ride-on roller attachment for tractor - photo
    Warsop Benjo power rammer - video, patent, diagram

    186 More Best Homemade Tools eBook
    New plans added on 11/01: Click here for 2,541 plans for homemade tools.
    Reply With Quote Reply With Quote

  2. The Following 2 Users Say Thank You to Altair For This Useful Post:

    nova_robotics (May 18, 2022), Scotsman Hosie (Feb 2, 2020)
  3. Jan 27, 2020, 06:20 PM #2
    hemmjo
    hemmjo is offline
    Supporting Member hemmjo's Avatar
    Join Date
    Feb 2017
    Posts
    2,659
    Thanks
    251
    Thanked 1,514 Times in 855 Posts

    hemmjo's Tools
    Awards Showcase
    3-Time Homemade Tool of the Week Winner Homemade Tool of the Week Winner 1,000 Posts Supporting Member
    Total Awards: 4
    That looks like a diesel powered jumping jack. But it must be gas powered since the guy said the sparkplug wire keeps coming off.

    2,000+ Tool Plans
    Reply With Quote Reply With Quote
  4. Jan 27, 2020, 06:47 PM #3
    jdurand
    jdurand is offline
    Supporting Member jdurand's Avatar
    Join Date
    May 2019
    Location
    Krasnodar Krai, Russian Federation
    Posts
    1,467
    Thanks
    127
    Thanked 766 Times in 425 Posts

    jdurand's Tools
    Awards Showcase
    1,000 Posts Supporting Member
    Total Awards: 2
    I remember a gasoline powered pogo stick when I was in engineering class back around 1973. We studied how it worked, no spark plug, just a wire that sparked to the piston at the top of stroke.
    Reply With Quote Reply With Quote
  5. Jan 28, 2020, 08:47 AM #4
    baja
    baja is offline
    Supporting Member baja's Avatar
    Join Date
    Dec 2017
    Posts
    258
    Thanks
    7,795
    Thanked 92 Times in 65 Posts

    baja's Tools
    Awards Showcase
    100 Posts Supporting Member
    Total Awards: 2
    A guy I worked for 40 years ago called those a Tfote...the feet of a thousand elephants.
    Reply With Quote Reply With Quote
  6. Feb 2, 2020, 02:02 AM #5
    Liquidhandwash
    Liquidhandwash is offline
    Supporting Member
    Join Date
    Oct 2014
    Posts
    40
    Thanks
    1
    Thanked 44 Times in 15 Posts

    Liquidhandwash's Tools
    Awards Showcase
    Supporting Member 10 Posts Homemade Tool of the Week Winner
    Total Awards: 3
    looks like a movie prop from star wars
    Reply With Quote Reply With Quote
  7. Feb 2, 2020, 05:48 AM #6
    Scotsman Hosie
    Scotsman Hosie is offline
    Supporting Member Scotsman Hosie's Avatar
    Join Date
    Apr 2017
    Location
    Salt Lake City, UTAH
    Posts
    359
    Thanks
    4,937
    Thanked 85 Times in 60 Posts

    Scotsman Hosie's Tools
    Awards Showcase
    Supporting Member 100 Posts
    Total Awards: 2
    Guaranteed to crimp steel toed boots, onto both feet – in a one step operation.



    2,000+ Tool Plans
    Last edited by Scotsman Hosie; Feb 2, 2020 at 05:51 AM.
    Reply With Quote Reply With Quote
« Fish skinning machine - GIF | Paper jogging machine - GIF »

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Forum Rules