Jesus an antitype of Lamech?

Taylor Marshall at Canterbury Tales http://cantuar.blogspot.com has an interesting post about Lamech and Jesus. He writes:

" In the Old Testament, the Bible's first polygamist, Lamech, calls down a protective curse of vengeance:

"Adah and Zillah, hear my voice;
Wives of Lamech, listen to my speech!
For I have killed a man for wounding me,
Even a young man for hurting me.
If Cain is avenged sevenfold,
truly Lamech seventy-sevenfold" (Gen 4:19-24).
This pattern is corrected and reversed by Christ who said:

"Then Peter came up and said to him, "Lord, how often shall my brother sin against me, and I forgive him? As many as seven times?" Jesus said to him, "I do not say to you seven times, but seventy times seven." (Mt 18:21-22).
The Old Testament's other Lamech is also a man of sevens. According to Genesis 5:25-31 he was 182 years old at the birth of Noah, and lived for another 595 years, making him 777 years old when he died. "

to take it a step further Lamech names his son Noach(see earlier post) nun chet which is connected to rest or comfort for "this one will give us rest from our work and from the toil of our hands, from the ground which Hashem had cursed." So Lamech introduces man to the idea of a Man who will save us from the original curse(sin) and give us comfort(Paraclete)and one who found favor(chet nun)(this is my beloved son in whom I am well pleased) in the eyes of God.

there will be more to come from possible messianic occurrences in bereishit.

Lamech's hope

Lamech Calls his son Noach because “this one will bring us rest from our work and from the toil of our hands, from the ground which HaSHEM has cursed.” Here we have the first messianic figure in the Bible. Was Lamech correct in his hope that his son would somehow free them from the curse that Adam and Chava had ushered into the world or was this just wishful thinking on the part of a hopeful parent?
According to jewish tradition Noach was the one who first invented farming tools. Now this may very well be true but I think that there is another answer to this question at the end of the flood narrative when Noach and his family leave the Teva and HaSHEM lays out the seven noachide laws:

1.Do not murder.
2.Do not steal.
3.Do not worship false gods.
4.Do not be sexually immoral.
5.Do not eat a limb removed from a live animal.
6.Do not curse God.
7.Set up courts and bring offenders to justice.

In the middle of this (Bereishit 9:3) HaSHEM says, “Every moving thing that lives shall be food for you; like the green herbage I have given you everything.” The curse was broken by HaSHEM allowing Noach and his descendents to eat meat and not have to depend entirely on vegetation.