Early Pin Tumbler Push Key Padlocks

Early Mechanism - Sliding Body
Click to Enlarge Image Yale Sliding Body. 4 1/2" high. Brass case. Brass shackle. Mfg by: Linus Yale Sr. Linus Yale Sr. Patent #18169.
"Courtesy Neil Pylant" 
2504

 

Early Mechanism - Pivot Shackle
Click to Enlarge Image Yale Pivot Shackle. 2 1/4 " wide x 3 3/8" high x 5/8" deep. Brass case. Brass shackle. "G", "G", "2", and "7" is stamped on the obverse of the case. Mfg by: Linus Yale Jr.
"The Michael Stuart Collection"
4594
Click to Enlarge Image Yale Pivot Shackle. 2 1/4" wide x 3 3/8" high. Brass case. Brass shackle. "2" is stamped on the obverse of the case. Mfg by: Linus Yale Jr.
"The Michael Stuart Collection"
3224
Click to Enlarge Image Yale Pivot Shackle. 2 1/2" wide. Brass case. Brass shackle. Mfg by: Linus Yale Jr.
"Courtesy Neil Pylant" 
2304

 

Early Mechanism - Rotating Plug
Click to Enlarge Image Yale Rotating Plug. This is the early mechanism with a rotating plug. We have not found a padlock as yet. Mfg by: Linus Yale Jr. Linus Yale Jr. Patent #31278. 3240

 

Current Mechanism - Plug In Shackle - Push And Rotate
Click to Enlarge Image "BRAMBLE LOCK COMPANY TERREHAUTE". 1 13/16" wide. Steel case. Steel shackle. Keyway: Flat. The reverse of the case and shackle are plain. Mfg by: Bramble Lock Co. William H. Bramble Patent # 418884 (PK-LS-007-S1).
"Courtesy Neil Pylant" 
1608