One Cam Bows - Click Photos to Zoom



Jim Cox Magnum Dynabo (1982)

Bear Unicam (1987)
 


Prototype triple limb one cam bow (1995) Close up of early cam


Prototype drawing (1976) by Terry Martin

Jim Cox Overdraw Dynabo (1984)
 



Martin Catalog 1979
Super Mag M-10
Cheetah Dynabo

Prototype Takedown Dynabo made of machined plate aluminum
 

Prototype Dynabo in take-down case


Drawings from instruction manual
showing 6 position string adjustment
and rotating screws for draw adjustment

Prototype Dynabos made by Len Subber
(photo by Len Subber)
 


Jennings Uniforce XLR
"UnCam" one cam (1993


Carlton Conky practicing for Vegas 1977

 

Early one cam design made from Kam-Act This is the original photo taken by Len Subber.
(cam is held in position for photo by rubber strip. It is in the ready to be strung position)




Takedown Dynabo (front view)
 

Lower limb for Dynabo

Len Subber testing our prototype
Diablo Dynabo


Mathews Ultra Light/Zebra twist, Bow & Arrow, October 1995
 

York DynaBo 1978

Spartan Archery
Challenger Compound
featured adjustable draw length 23 to 32",
30 pound adjustment range
Limb design featured four adjustment positions.

Martin DynaBo, Archery World, September 1976

Martin Archery 1977 catalog page The Dynabo had a positive draw stop, was the first all string compound and easy take down feature.
Gail Martin shooting the Dynabo
 

Jennings (1995)
Machined Extreme XLR
"1 cam" one cam


Martin Archery Dealer Dynabo Chart
Adjustable from 23 to 32" (1976)


Spartan (1977)
 

Prototype Dynabo with lower flexible limb

Prototype triple limb one cam bow (1995)

Spartan Archery Center One Cam Bows (1978)
1-Cruiser (wood riser)
2-Challenger (aluminum riser)
3-Warrior (aluminum riser)

 




Martin Panther Versacam (1998)
 

Close up of early cam



Original prototype Dynabo (The first one cam bow)

Jim Cox and others shooting Martin Dynabo in Vegas 1977
 

Len Subber unstringing a DynaBo
A bow press was not needed to adjust or
take down to put into a case.


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