Claims Analysis
Total Claims: 22
Claim 1
Independent Claim
189 words
A connector adapted to be detachably fitted with a flexible printed circuit board, including a required number of contacts each having at least one contact portion adapted to contact said flexible printed circuit board, and a housing holding and fixing said contacts therein and having an insertion opening through which said flexible printed circuit board is inserted into said housing, wherein when said flexible printed circuit board has contact portions on both its surfaces, said contacts are of two kinds, and the contacts of one kind are arranged in said housing by inserting thereinto from opposite side of said insertion opening of said housing so that said contact portions of said contacts of the one kind are brought into contact with the contact portions on the one surface of said flexible printed circuit board, and the contacts of the other kind are arranged in said housing by inserting thereinto from the side of said insertion opening of said housing so that said contact portions of said contacts of the other kind are brought into contact with the contact portions on the other surface of said flexible printed circuit board.
Claim 2
Dependent Claim
189 words
A connector adapted to be detachably fitted with a flexible printed circuit board, including a required number of contacts each having at least one contact portion adapted to contact said flexible printed circuit board, and a housing holding and fixing said contacts therein and having an insertion opening through which said flexible printed circuit board is inserted into said housing, wherein when said flexible printed circuit board has contact portions on both its surfaces, said contacts are of two kinds, and the contacts of one kind are arranged in said housing by inserting thereinto from opposite side of said insertion opening of said housing so that said contact portions of said contacts of the one kind are brought into contact with the contact portions on the one surface of said flexible printed circuit board, and the contacts of the other kind are arranged in said housing by inserting thereinto from the side of said insertion opening of said housing so that said contact portions of said contacts of the other kind are brought into contact with the contact portions on the other surface of said flexible printed circuit board.
Claim 3
Dependent Claim
50 words
The connector as set forth in claim 1 wherein said contacts of the two kinds are arranged in pairs each consisting of the different kind contacts so that the contacts portions of one pair of contacts are in opposition to each other to embrace said flexible printed circuit board therebetween.
Claim 4
Dependent Claim
32 words
The connector as set forth in claim 2 wherein the contact portions of each pair of the contacts are staggered relative to each other in the direction of rows of the contacts.
Claim 5
Dependent Claim
59 words
The connector as set forth in claim 3 wherein said housing further comprises a recessed portion on the side of said insertion opening for conducting said flexible printed circuit board into said housing, and said contacts of the other kind are arranged so as not to permit the connection portions to extend from the recessed portion of said housing.
Claim 6
Dependent Claim
73 words
The connector as set forth in claim 4 wherein said connector further comprises a rotation member which functions to urge said flexible printed circuit board against said contacts after said flexible printed circuit board has been inserted into said housing, with a view to obtaining a zero-insertion force structure in which no force is applied onto the flexible printed circuit board when it is being inserted into the insertion opening of said housing.
Claim 7
Dependent Claim
163 words
The connector as set forth in claim 5 wherein each of said contacts of said one kind comprises a connection portion, and an elastic portion and a fulcrum portion provided between said contact portion and said connection portion, and a pressure receiving portion positioned in opposition to said connection portion and extending from said elastic portion so that said contact portion, said elastic portion, said fulcrum portion and said connection portion are arranged substantially in the form of a crank, and each of said contacts of the other kind comprises the contact portion and the connection portion and is so arranged that the connection portion is located in said recessed portion of said housing, and wherein said rotation member comprises urging portions arranged side by side in its longitudinal direction and is mounted in said housing such that said urging portions are able to be pivotally moved between said connection portions and said pressure receiving portions of the contacts of said one kind.
Claim 8
Dependent Claim
142 words
A connector adapted to be detachable fitted with a flexible printed circuit board, including a required number of contacts each having at least one contact portion adapted to contact said flexible printed circuit board, and a housing holding and fixing said contacts therein and having an insertion opening through which said flexible printed circuit board is inserted into said housing, wherein when said flexible printed circuit board has a contact portion at least on one of its surfaces, said contacts are of two kinds, and a pair of said two kind contacts are arranged in one insertion groove, and the contacts of one kind are arranged in said housing by inserting there into from opposite side of said insertion opening and the contacts of the other kind are arranged in said housing by inserting thereinto from the side of said insertion opening.
Claim 9
Dependent Claim
142 words
A connector adapted to be detachable fitted with a flexible printed circuit board, including a required number of contacts each having at least one contact portion adapted to contact said flexible printed circuit board, and a housing holding and fixing said contacts therein and having an insertion opening through which said flexible printed circuit board is inserted into said housing, wherein when said flexible printed circuit board has a contact portion at least on one of its surfaces, said contacts are of two kinds, and a pair of said two kind contacts are arranged in one insertion groove, and the contacts of one kind are arranged in said housing by inserting there into from opposite side of said insertion opening and the contacts of the other kind are arranged in said housing by inserting thereinto from the side of said insertion opening.
Claim 10
Dependent Claim
58 words
The connector as set forth in claim 7 , wherein said flexible printed circuit board comes into contact with said contacts by inserting it into said insertion opening or after said flexible printed circuit board has been inserted into said insertion opening of the housing by rotating the rotation member located at opposite side of said insertion opening.
Claim 11
Dependent Claim
73 words
The connector as set forth in claim 7 , wherein when said flexible printed circuit board has contact portions on both its front and rear surfaces, the contacts of one kind are brought into contact with contact portion of the front surface of the flexible printed circuit board, and the contacts of the other kind are brought into contact with the contact portions on the rear side of the flexible printed circuit board.
Claim 12
Dependent Claim
73 words
The connector as set forth in claim 8 , wherein when said flexible printed circuit board has contact portions on both its front and rear surfaces, the contacts of one kind are brought into contact with contact portion of the front surface of the flexible printed circuit board, and the contacts of the other kind are brought into contact with the contact portions on the rear side of the flexible printed circuit board.
Claim 13
Dependent Claim
33 words
The connector as set forth in claim 7 , wherein the contact portion of each pair of the contacts are staggered relative to each other in the direction of row of the contacts.
Claim 14
Dependent Claim
33 words
The connector as set forth in claim 8 , wherein the contact portion of each pair of the contacts are staggered relative to each other in the direction of row of the contacts.
Claim 15
Dependent Claim
33 words
The connector as set forth in claim 9 , wherein the contact portion of each pair of the contacts are staggered relative to each other in the direction of row of the contacts.
Claim 16
Dependent Claim
33 words
The connector as set forth in claim 10 , wherein the contact portion of each pair of the contacts are staggered relative to each other in the direction of row of the contacts.
Claim 17
Dependent Claim
154 words
The connector as set forth in claim 9 , wherein each of said contacts of said one kind comprises a connection portion, and an elastic portion and a fulcrum portion provided between said contact portion and said connection portion, said elastic portion, said fulcrum portion and said connection portion are arranged substantially in the form of a crank, and a pressure receiving portion is positioned in opposition to said connection portion, and each of said contacts of the other kind comprises the contact portion and the connection portion and is so arranged that the connection portion is located in said recessed portion of said housing, and wherein said rotation member comprises urging portions arranged side by side in its longitudinal direction and is mounted in said housing such that said urging portions are able to be pivotally moved between said connection portions and said pressure receiving portions of the contacts of said one kind.
Claim 18
Dependent Claim
154 words
The connector as set forth in claim 10 , wherein each of said contacts of said one kind comprises a connection portion, and an elastic portion and a fulcrum portion provided between said contact portion and said connection portion, said elastic portion, said fulcrum portion and said connection portion are arranged substantially in the form of a crank, and a pressure receiving portion is positioned in opposition to said connection portion, and each of said contacts of the other kind comprises the contact portion and the connection portion and is so arranged that the connection portion is located in said recessed portion of said housing, and wherein said rotation member comprises urging portions arranged side by side in its longitudinal direction and is mounted in said housing such that said urging portions are able to be pivotally moved between said connection portions and said pressure receiving portions of the contacts of said one kind.
Claim 19
Dependent Claim
154 words
The connector as set forth in claim 11 , wherein each of said contacts of said one kind comprises a connection portion, and an elastic portion and a fulcrum portion provided between said contact portion and said connection portion, said elastic portion, said fulcrum portion and said connection portion are arranged substantially in the form of a crank, and a pressure receiving portion is positioned in opposition to said connection portion, and each of said contacts of the other kind comprises the contact portion and the connection portion and is so arranged that the connection portion is located in said recessed portion of said housing, and wherein said rotation member comprises urging portions arranged side by side in its longitudinal direction and is mounted in said housing such that said urging portions are able to be pivotally moved between said connection portions and said pressure receiving portions of the contacts of said one kind.
Claim 20
Dependent Claim
154 words
The connector as set forth in claim 12 , wherein each of said contacts of said one kind comprises a connection portion, and an elastic portion and a fulcrum portion provided between said contact portion and said connection portion, said elastic portion, said fulcrum portion and said connection portion are arranged substantially in the form of a crank, and a pressure receiving portion is positioned in opposition to said connection portion, and each of said contacts of the other kind comprises the contact portion and the connection portion and is so arranged that the connection portion is located in said recessed portion of said housing, and wherein said rotation member comprises urging portions arranged side by side in its longitudinal direction and is mounted in said housing such that said urging portions are able to be pivotally moved between said connection portions and said pressure receiving portions of the contacts of said one kind.
Claim 21
Dependent Claim
154 words
The connector as set forth in claim 13 , wherein each of said contacts of said one kind comprises a connection portion, and an elastic portion and a fulcrum portion provided between said contact portion and said connection portion, said elastic portion, said fulcrum portion and said connection portion are arranged substantially in the form of a crank, and a pressure receiving portion is positioned in opposition to said connection portion, and each of said contacts of the other kind comprises the contact portion and the connection portion and is so arranged that the connection portion is located in said recessed portion of said housing, and wherein said rotation member comprises urging portions arranged side by side in its longitudinal direction and is mounted in said housing such that said urging portions are able to be pivotally moved between said connection portions and said pressure receiving portions of the contacts of said one kind.
Claim 22
Dependent Claim
154 words
The connector as set forth in claim 14 , wherein each of said contacts of said one kind comprises a connection portion, and an elastic portion and a fulcrum portion provided between said contact portion and said connection portion, said elastic portion, said fulcrum portion and said connection portion are arranged substantially in the form of a crank, and a pressure receiving portion is positioned in opposition to said connection portion, and each of said contacts of the other kind comprises the contact portion and the connection portion and is so arranged that the connection portion is located in said recessed portion of said housing, and wherein said rotation member comprises urging portions arranged side by side in its longitudinal direction and is mounted in said housing such that said urging portions are able to be pivotally moved between said connection portions and said pressure receiving portions of the contacts of said one kind.