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Posted By: Daryl Hallquist Since we have time - 04/10/20 10:01 PM
What is the patent of this Stanton lock system ?

Posted By: Buzz Re: Since we have time - 04/10/20 10:31 PM
Neat, is it a coil mainspring hidden by the metallic cover? What’s the little metal rod plunger adjacent to the bridle do? What gun utilized the lock? Obviously, I can’t help with the patent search...sorry.
Posted By: peevedoff Re: Since we have time - 04/10/20 10:49 PM
Somewhat similar to No. 2101/1883 by Grant & Adams given the locks' asymmetry.

Markus
Posted By: Daryl Hallquist Re: Since we have time - 04/10/20 11:32 PM
Markus, you are correct. I am in awe. It is on a Grant gun.
Posted By: ellenbr Re: Since we have time - 04/11/20 01:21 AM
What some banjo work.


Cheers,

Raimey
rse
Posted By: terc Re: Since we have time - 04/11/20 11:42 AM
Since we have time, can someone explain why the two locks are different.
I can't seem to figure out why the front end of the "cocking rods" are different. Both hammers are back but...?
Thanks, Dave
Posted By: Daryl Hallquist Re: Since we have time - 04/11/20 03:11 PM
Dave, I cannot answer your good question. I do not own the gun that the photo came from, so cannot inspect more. Hopefully, someone like Markus will help us understand. The patent is addressed in Crudgington and Baker.
Posted By: peevedoff Re: Since we have time - 04/11/20 04:15 PM
Division of labour: Right-hand lock cocks on opening; Left-hand lock's tumbler is brought to full-cock on opening but its mainspring is cocked on closing.

Markus
Posted By: Daryl Hallquist Re: Since we have time - 04/11/20 05:45 PM
Markus,that's good stuff. Thanks,Daryl
Posted By: bsteele Re: Since we have time - 04/11/20 06:06 PM
Now that’s just cool as hell! Thanks Daryl!
Posted By: obsessed-with-doubles Re: Since we have time - 04/11/20 08:30 PM
That thing's a self-opener, too:

https://www.steniron.com/canna_liscia/grant-stephen-sidelever-2/

Very odd.

OWD
Posted By: terc Re: Since we have time - 04/11/20 08:54 PM
Thanks Markus, I new some one would know.
Posted By: ClapperZapper Re: Since we have time - 04/11/20 09:36 PM
My "Holy Grail" of mechanisms.

I would beg, and plead for someone to record the operating efforts of that system.

.
Posted By: Paul Harm Re: Since we have time - 04/12/20 04:04 PM
Division of labour - I'm sitting here laughing. I have to admire how your mind works to describe the locks as such. Thank you for explaining the difference because I sat here for five minutes or so looking at the photo wondering the same thing until I scrolled down and saw your post. And thank you Daryl for posting such interesting locks. I'm a died in the wool American SxS shooter but just love to see all the wonderful British guns and their interesting locks. I'd like to see a book published with all the different locks invented, and explained how they work. Just drawing would suffice, wouldn't need the expense of photos.
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