JPH03111781U

JPH03111781U -

Info

Publication number: JPH03111781U
Application number: JP1885590U
Authority: JP
Priority date: 1990-02-28
Filing date: 1990-02-28
Publication date: 1991-11-15

Description

[Brief explanation of drawings]

第１図は、本考案の好適実施例に従う扉の開閉
力生成装置の簡略正面図。第２図は、第１図の扉
の開閉力生成装置を自動車のサンルーフの扉に設
置した状態を示す簡略斜視図。８……扉の開閉生成装置、１０……ブラケツト
、１２……レバー、１４……引つ張りスプリング
、１５……ローラ軌道部、１６……ブラケツト穴
、１８……ブラケツト本体、２０……センターピ
ン、２２……スプリング支持体、２４……スロツ
ト、２６……レバー本体、２８……レバーピン、
３０……ローラ、３２……駆動ピン。 FIG. 1 is a simplified front view of a door opening/closing force generating device according to a preferred embodiment of the present invention. FIG. 2 is a simplified perspective view showing the door opening/closing force generating device of FIG. 1 installed on a sunroof door of an automobile. 8... Door opening/closing generating device, 10... Bracket, 12... Lever, 14... Tension spring, 15... Roller track section, 16... Bracket hole, 18... Bracket body, 20... Center Pin, 22...Spring support, 24...Slot, 26...Lever body, 28...Lever pin,
30...roller, 32...drive pin.

Claims

[Claims for Utility Model Registration] A bracket having a bracket body having a roller track, a center pin fixed to the bracket body, and a spring support part installed in the bracket body, and a lever having a slot for accommodating the center pin. A lever having a main body, a lever pin installed in the lever main body, a roller rotatably supported by the lever pin, a driving pin installed in the lever main body, and a spring support part installed in the lever main body. and a tension spring disposed in the spring support portion of the bracket and the spring support portion of the lever, the roller moving while being pressed against the roller track portion by the force of the tension spring. possible, and the distance between the spring support of the bracket and the spring support of the lever is maximum when the roller is at an inflection point located at an intermediate position of the roller track, and the distance between the spring support of the bracket and the spring support of the lever is maximum when the roller The roller track section is shaped so that it becomes smaller as it moves along the roller track section from the inflection point to both end positions of the roller track section. Opening/closing force generation device.