Master Lock No 2240 - Revision history

Sandplum: brass, not copper. corrected links to Pin_tumbler

2022-12-27T11:12:58Z

brass, not copper. corrected links to Pin_tumbler

← Older revision		Revision as of 11:12, 27 December 2022
Line 7:		Line 7:
	\| maker = [[Master Lock]]		\| maker = [[Master Lock]]
	\| lock_type = [[Padlock]], [[Cylinder]]		\| lock_type = [[Padlock]], [[Cylinder]]
	\| lock_design = [[Pin-tumbler]]		\| lock_design = [[Pin_tumbler \|Pin-tumbler]]
	\| years_produced =		\| years_produced =
	\| patent =		\| patent =
Line 16:		Line 16:
	}}		}}

	The '''No. 2240''' is a [[pin-tumbler]] [[padlock]] made by [[Master Lock]]. The No. 2240 is a solid body ~~copper~~ padlock with an inner cylinder that uses five pin stacks and contains [[security pin]]s.		The '''No. 2240''' is a [[Pin_tumbler \|pin-tumbler]] [[padlock]] made by [[Master Lock]]. The No. 2240 is a solid body brass padlock with an inner cylinder that uses five pin stacks and contains [[security pin]]s.

	__TOC__		__TOC__
Line 23:		Line 23:
	== Principles of operation ==		== Principles of operation ==

	:''See also [[~~Pin-tumbler~~#~~Principles_of_Operation~~\|Pin-tumbler (Principles of ~~Operation~~)]]''		:''See also [[Pin_tumbler#Principles_of_operation\|Pin-tumbler (Principles of operation)]]''

	The No. 2240 cylinder is a [[pin-tumbler]] lock with five pin stacks and spooled [[security pin]]s in various chambers. The No. 2240 can only be opened by rotating the [[plug]] clockwise.		The No. 2240 cylinder is a [[Pin_tumbler \|pin-tumbler]] lock with five pin stacks and spooled [[security pin]]s in various chambers. The No. 2240 can only be opened by rotating the [[plug]] clockwise.

	== Disassembly instructions ==		== Disassembly instructions ==
Line 43:		Line 43:
	== See also ==		== See also ==

	* [[Pin-tumbler]]		* [[Pin_tumbler \|Pin-tumbler]]
	* [[Padlock]]		* [[Padlock]]
	* [[Master Lock]]		* [[Master Lock]]

			[[Category:Lock models]]
	[[Category:Pin-tumbler locks]]		[[Category:Pin-tumbler locks]]
	[[Category:Padlocks]]		[[Category:Padlocks]]
	[[Category:Master Lock\|No 2240]]		[[Category:Master Lock\|No 2240]]
	~~[[Category:Lock models]]~~

Mgsecure: /* Master Lock No. 2240 */ specs

2022-12-26T14:01:03Z

Master Lock No. 2240: specs

← Older revision		Revision as of 14:01, 26 December 2022
Line 11:		Line 11:
	\| patent =		\| patent =
	\| related =		\| related =
			\| spec_on = true
			\| spec_comptype = [[Pin_tumbler \|Pin-tumbler]]
			\| spec_comp = 5
	}}		}}

Datagram at 16:01, 21 October 2010

2010-10-21T16:01:02Z

← Older revision		Revision as of 16:01, 21 October 2010
Line 35:		Line 35:
	* [[Key bumping]]		* [[Key bumping]]
	* [[Impressioning]]		* [[Impressioning]]
			* [[Decoding]]
	* [[Destructive entry]]		* [[Destructive entry]]

Oaklandishh at 07:37, 20 October 2010

2010-10-20T07:37:04Z

← Older revision		Revision as of 07:37, 20 October 2010
Line 26:		Line 26:
	== Disassembly instructions ==		== Disassembly instructions ==

	The No. ~~140~~ cannot be disassembled non-destructively; to disassemble it the lock must be sawed in half. The lock is nonfunctional once disassembled because the padlock body acts as the cylinder for the lock.		The No. 2240 cannot be disassembled non-destructively; to disassemble it the lock must be sawed in half. The lock is nonfunctional once disassembled because the padlock body acts as the cylinder for the lock.

	== Vulnerabilities ==		== Vulnerabilities ==

Oaklandishh: Created page with '= Master Lock No. 2240 = {{Lock model | name = Master Lock No. 2240 | Img = File:Master2240.JPG | Img_size = 150px | maker = Master Lock | lock_type = Padlock, [[Cylinde…'

2010-10-19T22:12:40Z

Created page with '= Master Lock No. 2240 = {{Lock model | name = Master Lock No. 2240 | Img = File:Master2240.JPG | Img_size = 150px | maker = Master Lock | lock_type = Padlock, [[Cylinde…'

New page

= Master Lock No. 2240 =

{{Lock model
| name = Master Lock No. 2240
| Img = File:Master2240.JPG
| Img_size = 150px
| maker = [[Master Lock]]
| lock_type = [[Padlock]], [[Cylinder]]
| lock_design = [[Pin-tumbler]]
| years_produced =
| patent =
| related =
}}

The '''No. 2240''' is a [[pin-tumbler]] [[padlock]] made by [[Master Lock]]. The No. 2240 is a solid body copper padlock with an inner cylinder that uses five pin stacks and contains [[security pin]]s.

__TOC__
<br clear=all>

== Principles of operation ==

:''See also [[Pin-tumbler#Principles_of_Operation|Pin-tumbler (Principles of Operation)]]''

The No. 2240 cylinder is a [[pin-tumbler]] lock with five pin stacks and spooled [[security pin]]s in various chambers. The No. 2240 can only be opened by rotating the [[plug]] clockwise.

== Disassembly instructions ==

The No. 140 cannot be disassembled non-destructively; to disassemble it the lock must be sawed in half. The lock is nonfunctional once disassembled because the padlock body acts as the cylinder for the lock.

== Vulnerabilities ==

The No. 2240 may be vulnerable to one or more of the following:

* [[Lockpicking]]
* [[Key bumping]]
* [[Impressioning]]
* [[Destructive entry]]

== See also ==

* [[Pin-tumbler]]
* [[Padlock]]
* [[Master Lock]]

[[Category:Pin-tumbler locks]]
[[Category:Padlocks]]
[[Category:Master Lock|No 2240]]
[[Category:Lock models]]