초록 ▼

The device is suitable for a vehicle window and comprises a first attachment member for fixing to the window, an elongate handle articulated to the first attachment member, a second attachment member for fixing to the vehicle bodywork, and a connecting link connecting the second attachment member to

The device is suitable for a vehicle window and comprises a first attachment member for fixing to the window, an elongate handle articulated to the first attachment member, a second attachment member for fixing to the vehicle bodywork, and a connecting link connecting the second attachment member to the handle. The length of the link is less than half the length of the handle, and one end of the link is rotatable about an axis in the second attachment member, the other end of the link being rotatable about an axis in the handle which is parallel to the first axis. A locking mechanism acts between the handle and the second attachment member to prevent unauthorised opening of the window. For improved security, the mechanism may pass through an aperture in the handle and into the second attachment member, where it is shielded by sidewalls. The locking mechanism may also lock automatically on closure of the window, and preferably requires rotation of a knob to release the mechanism.

대표청구항 ▼

1. A catch device for a pivoting window mounted in the bodywork of a vehicle, the device comprising:a first attachment member, for fixing to the window, an elongate handle, one end of which is pivotally connected to the first attachment member, a second attachment member, for fixing to the vehicle b

1. A catch device for a pivoting window mounted in the bodywork of a vehicle, the device comprising:a first attachment member, for fixing to the window, an elongate handle, one end of which is pivotally connected to the first attachment member, a second attachment member, for fixing to the vehicle bodywork, a connecting link connecting the second attachment member to the handle, the length of the link being less than half the length of the handle; one end of the link being rotatable about an axis in the second attachment member, and the other end of the link being rotatable about an axis in the handle, the axes of rotation for the two ends of the link being parallel, a locking mechanism to prevent unauthorised opening of the window, wherein the locking mechanism acts between the handle and the second attachment member and passes through a bore extending through the handle and into said second attachment member, and said locking mechanism is unlocked by manual operation of a circular button or knob which is mounted on, or contained within, the wherein unlocking of the locking mechanism involves rotating a the button or knob about an axis of rotation which passes through the centre of the button or knob; and wherein unlocking of the locking mechanism additionally involves lifting or pressing the button or knob. 2. A catch device as claimed in claim 1, wherein the bore is traversed by a centre-line of the handle which extends in the direction of elongation of the handle.3. A catch device as claimed in claim 1, wherein the locking mechanism locks automatically on closure of the window.4. A catch device for a pivoting window mounted in the bodywork of a vehicle, the device comprising:a first attachment member, for fixing to the window, an elongate handle, one end of which is pivotally connected to the first attachment member, a second attachment member, for fixing to the vehicle bodywork, a connecting link connecting the second attachment member to the handle, the length of the link being less than half the length of the handle; one end of the link being rotatable about an axis in the second attachment member, and the other end of the link being rotatable about an axis in the handle, the axes of rotation for the two ends of the link being parallel, a locking mechanism to prevent unauthorised opening of the window, wherein the locking mechanism acts between the handle and the second attachment member and passes through a bore extending through the handle and into said second attachment member, and said locking mechanism is unlocked by manual operation of a circular button or knob which is mounted on, or contained within, the handle; and wherein the connecting link rotates through at least 180°, on opening or closing the window. 5. A catch device as claimed in claim 4, wherein unlocking of the locking mechanism involves rotating the button or knob about an axis of rotation which passes through the centre of the button or knob.6. A catch device as claimed in claim 4, wherein the button or knob is located in a recess in the handle.7. A catch device in combination with a window that is adapted to be pivotally mounted to a bodywork of a vehicle comprising:a first attachment member fixed to the window, an elongate handle having one end articulated to the first attachment member, a second attachment member adapted to be fixed to the vehicle bodywork, a connecting link connecting the second attachment member to the handle, the length of the link being less than half the length of the handle; one end of the link being rotatable about an axis in the second attachment member, and the other end of the link being rotatable about an axis in the handle, the axes of rotation for the two ends of the link being parallel, and a locking mechanism to prevent unauthorised opening of the window, wherein the locking mechanism acts between the handle and the second attachment member and passes through a bore extending through the handle and into said second attachment member, and said locking mechanism is unlocked by manual operation of a circular button or knob which is mounted on, or contained within, the handle. 8. The combination as claimed in claim 7, wherein the bore is traversed by a centre-line of the handle which extends in the direction of elongation of the handle.9. The combination as claimed in claim 7, wherein the locking mechanism locks automatically on closure of the window.10. The combination as claimed in claim 7, wherein unlocking of the locking mechanism involves rotating a the button or knob about an axis of rotation which passes through the centre of the button or knob.11. The combination as claimed in claim 10, wherein unlocking of the locking mechanism additionally involves lifting or pressing the button or knob.12. The combination as claimed in claim 7, wherein the connecting link rotates through at least 180°, on opening or closing the window.13. The combination as claimed in claim 7, wherein the button or knob is located in a recess in the handle.