Connector for connecting first and second parts, especially printed circuit boards

A connector for connecting first and second printed circuit boards, comprising:

• a post having a first end fixedly connectable to the first printed circuit board and a second end having an enlarged head;
• a support having a base portion fixedly connectable to the second printed circuit board and an aperture through which the post can be inserted in a first direction, the aperture being provided in a location which can be aligned with an aperture in the second printed circuit board;
• and
• a lever mounted at a portion between its ends on a pivot provided on the support, the pivot having a longitudinal axis extending in a second direction perpendicular to the first direction, the lever having an engagement surface at one end substantially aligned with the aperture for engaging the enlarged head of the post, whereby an application of force to another end of the lever in a direction opposite to the first direction causes the lever to rotate about the pivot at an angle of less than 180.degree., causing the one end of the lever to move in the first direction towards a locked position, and drawing the enlarged head engaged by the engagement surface in the first direction, thereby forcing the first and second printed circuit boards together.

A pair of printed circuit boards connectable together by a connector, comprising:

• a first printed circuit board;
• a post having a first end fixedly connected to the first printed circuit board and a second end having an enlarged head;
• a second printed circuit board;
• a support having a base portion fixedly connected to the second printed circuit board and an aperture, aligned with an aperture in the second printed circuit board, the post being inserted in a first direction through the aperture in the second printed circuit board and through the aperture in the support;
• and
• a lever mounted at a portion between its ends on a pivot provided on the support, the pivot having a longitudinal axis extending in a second direction perpendicular to the first direction, the lever having an engagement surface at one end substantially aligned with the aperture and engaging the enlarged head of the post, whereby an application of force to another end of the lever in a direction opposite the first direction causes the lever to rotate about the pivot at an angle of less than 180.degree., causing the one end of the lever to move in the first direction towards a locked position, and drawing the enlarged head engaged by the engagement surface in the first direction, thereby forcing the first and second printed circuit boards together.

A connector for connecting first and second parts, comprising:

• a plurality of posts, each post having a first end fixedly connectable to the first part and a second end having an enlarged head;
• a support having a base portion fixedly connectable to the second part and a plurality of apertures through which the respective posts can be inserted in a first direction, the apertures being provided in locations which can be aligned with apertures in the second part;
• and
• a plurality of levers, each lever being mounted at a portion between its ends on a pivot provided on the support, the pivot having a longitudinal axis extending in a second direction perpendicular to the first direction, each lever having an engagement surface at one end substantially aligned with one of the plurality of apertures for engaging the enlarged head of one of the plurality of posts, whereby an application of force to another end of the lever in a direction opposite the first direction causes the lever to rotate about the pivot, causing the one end of the lever to move in the first direction towards a locked position, and drawing the enlarged head engaged by the engagement surface on the first direction, thereby forcing the first and second parts together.

A connector for connecting first and second printed circuit boards, comprising:

• a plurality of posts, each post having a first end fixedly connectable to the first printed circuit board and a second end having an enlarged head;
• a support having a base portion fixedly connectable to the second printed circuit board and a plurality of apertures through which the respective posts can be inserted in a first direction, the apertures being provided in locations which can be aligned with apertures in the second printed circuit board;
• and
• a plurality of levers, each level being mounted at a portion between its ends on a pivot provided on the support, the pivot having a longitudinal axis extending in a second direction perpendicular to the first direction, each lever having an engagement surface at one end substantially aligned with one of the plurality of apertures for engaging the enlarged head of one of the plurality of posts, whereby an application of force to another end of the lever in a direction opposite the first direction causes the lever to rotate about the pivot, causing the one end of the lever to move in the first direction towards a locked position, and drawing the enlarged head engaged by the engagement surface in the first direction, thereby forcing the first and second printed circuit boards together.

A pair of printed circuit boards connectable together by a connector, comprising:

• a first printed circuit board;
• a plurality of posts, each post having a first end fixedly connected to the first printed circuit board and a second end having an enlarged head;
• a second printed circuit board;
• a support extending at least partially across the second printed circuit board and having a base portion fixedly connected to the second printed circuit board and a plurality of apertures, aligned with a plurality of apertures in the second printed circuit board, the posts being inserted in a first direction through the apertures in the second printed circuit board and through the apertures in the support;
• and
• a plurality of levers, each lever mounted at a portion between its ends on a pivot provided on the support, the pivot having a longitudinal axis extending in a second direction perpendicular to the first direction, each lever having an engagement surface at one end substantially aligned with an aperture and engaging the enlarged head of one of the plurality of posts, whereby an application of force to another end of each lever in a direction opposite the first direction causes the lever to rotate about the pivot, causing the one end of the lever to move in the first direction towards a locked position, and drawing the enlarged head engaged by the engagement surface in the first direction, thereby forcing the first and second printed circuit boards together.