Click images to enlarge

Description

Plans to build a Gym-Size Trampoline. This sturdy Gym size unit was used in a Chicago YWCA gym for years. Also includes plans for a smaller Backyard Bouncer.
 
  • Full size Trampoline (65 1/2" x 110 1/2") has an iron frame.
  • The Bouncer (80" x 92") has a wooden frame.
  • Includes instructions on six basic tumbling moves.

This is an original 7 page magazine article from 1960.
We do not photocopy these.
 
Article Includes
  • Measured Drawings and Diagrams
  • Complete Instructions

Payment

Payment: by Paypal, Visa and Mastercard accepted thru PayPal. Items shipped upon receipt of Paypal payment.  

Shipping

SHIPPING TERMS: Buyer to prepay and add -
  • Multiple Items may be grouped to save on shipping.
    • $4.00 for USPS first class mail service or
    • $7.35 for priority mail service.
    • $4.00 for Canadian shipping
    • $6.00 other International shipping. For Tracked International service you must use ebay International shipping - price varies.

About Us

Grandpa's Secrets

Discover a Wealth of How-to Projects & Plans
from a Bygone Era.

Explore our Scientific & Mechanical History
in Vintage Hobby, Craft, & Technical
Magazine Articles.