so we answered the 'need' question
Now we can tackle 'infringed'...
Here’s the goods on ‘reasonable restrictions’:
According to the Oxford English Dictionary, the definition of infringe:
infringe
• verb 1 violate (a law, agreement, etc.). 2 encroach on (a right or privilege)
Similarly in the Merriam-Webster dictionary:
: to encroach upon in a way that violates law or the rights of another
Regarding these definitions are the same sources for the meanings of violate and encroach.
Violate: (Oxford): verb 1 break or fail to comply with (a rule or formal agreement).
2 treat with disrespect. 3 rape or sexually assault.
(M-W): 1 : BREAK, DISREGARD <violate the law>
2 : to do harm to the person or especially the chastity of; specifically : RAPE
3 : to fail to show proper respect for : PROFANE
4 : INTERRUPT, DISTURB
Encroach: (Oxford): verb 1 (encroach on/upon) gradually intrude on (a person’s
territory, rights, etc.). 2 advance gradually beyond expected or acceptable
limits
(M-W): 1 : to enter by gradual steps or by stealth into the possessions or rights
of another 2 : to advance beyond the usual or proper limits
Therefore we can make easier to understand the phrase: “shall not be infringedâ€
(Note: the words “A well-regulated militia being necessary for the security of a free state†have been gramatically analysed (reference available) and are not a clause but a present participle used as an adjective modifying the word militia. They do not restrict nor modify the right to keep and bear arms in any way. They simply make a positive statement regarding the right. Therefore for understanding the meaning of the article, the present participle can be disregarded.)
So the remaining phrase, “shall not be infringed†can be stated as follows:
Shall not be violated
Shall not be encroached upon
Shall not be broken
Shall not be failed to be complied with
Shall not be disregarded, interrupted, disturbed
Shall not be intruded upon, nor by gradual steps advanced upon
To do any of these would be to infringe upon the right to keep and bear arms, and thus violate the Constitution of the United States, and thus render the any action which does so illegal and any law which does so null and void.
Period.
The Supreme Court does not need to ‘rule’ on this point: it is already decided for them.
http://www.firearmsandliberty.com/unabridged.2nd.html