Device to permit use of a camera video tape cassette in conventional video players
AssigneeE-Lead Electronic Co., Ltd.
InventorStephen Chen
Life of this patent
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Abstract
The invention is directed to a device to permit use of camera video tape in a conventional video player. The device has a port formed at a lower right end portion of a front side of a box body for a drive lever. The box body encloses a winding mechanism, left and right arm members, and left and right fixing seats. When the video tape is loaded in the box body, the drive lever can be pushed in to push the winding mechanism and swing the left and right arm members into an extension position where they are fixed by fixing seats to stretch the tape to permit operation in a video player.
Claims2
A device to permit use of a camera-used video tape cassette in a conventional video player, said device comprising:
- a box body (2),
- a front cover (5) pivotably connected to a front side of said box body (2),
- a back cover (4) secured to a back side of said box body (2),
- a drive lever (6),
- a left fixing seat (9) slidably mounted in said box body and a right fixing seat (13) rotatably mounted in said box body,
- said left-fixing seat (9) and said right fixing seat (13) being spaced apart from said drive lever (6),
- a left arm member (7) and a right arm member (12) rotatably mounted in said box body,
- a left fixing seat pushing plate (8) and a right fixing seat pushing plate (14) slidably mounted in said box body,
- a winding mechanism (15) mounted in said box body,
- a gear set rotatably mounted on a gear lever (112), said gear lever rotatably engaged to said drive lever and selectively engaged to said winding mechanism (15),
- said drive lever (6) being slidably engaged in a port (22) extending through a lower right end portion of a front side of said box body (2),
- said drive lever having a left slant pushing block (66), a right slant pushing block (63), a right arm pushing block (62) and a lateral rack section (61),
- such that as said camera-used video tape cassette is loaded into said box body and said drive lever (6) is pushed inward, and drive lever (6) simultaneously causes:
- 1) said left-slant pushing block (66) to push said left fixing seat pushing plate (8) to rotate said left arm member (7) into an extension position and to push said left fixing seat (9) to fix said left arm member (7) into said extension position,
- 2) said right arm pushing block (62) to rotate said right arm member (12) into an extension position,
- 3) said right slant pushing block (63) to push said right fixing seat pushing plate (14) to rotate said right fixing seat (13) to fix said right arm member (12) into said extension position, and
- 4) said lateral rack section (61) to rotate said gear lever (112) out of engagement with said winding mechanism (15),
- wherein, as said right arm member (12) and said left arm member (7) are each in said extension position, a tape of said camera-used video tape cassette is in a stretched position ready for use in a conventional video player.
Dependencies are inferred from the claim text.