Claims
- 1. A hinge assembly comprising:a hinge pin, fixed to a first member; an outer sleeve fixed to a second member, the outer sleeve comprising first and second arcuate arms defining opposed ends such that the sleeve is part-annular in cross-section defining a first arcuate gap between the opposing ends of the arms and wherein the sleeve defines an interior surface on which a support member is defined; and a part-annular pin element fixed to a third member, the part-annular pin element defining opposed free ends and a second gap therebetween and the pin element being rotatably mounted inside the outer sleeve, and wherein the pin element defines a shoulder which rests on the support member defined by the outer sleeve and wherein when the pin element is rotated to a particular orientation with respect to the outer sleeve, the first and second gaps align to allow the pin element and outer sleeve to be simultaneously mounted around the hinge pin, with subsequent relative rotation of the pin element and outer sleeve inhibiting the pin element and outer sleeve from becoming disengaged from the hinge pin.
- 2. A hinge assembly as claimed in claim 1, wherein the first and second gaps are from 65 degrees to 125 degrees wide.
- 3. A hinge assembly as claimed in claim 2, wherein the first and second gaps are from 80 to 105 degrees wide.
- 4. The hinge assembly of claim 3, wherein the first and second gaps are about 90 degrees wide.
- 5. A hinge assembly as claimed in claim 1, wherein, when the sleeve is vertically oriented in an upright position, the height of the top of the first arm is lower than the height of the second arm, with the upper face of the first arm defining part of the support member.
- 6. A gaming machine incorporating a hinge assembly, the hinge assembly comprising:a hinge pin, fixed to a first member; an outer sleeve fixed to a second member, the outer sleeve comprising first and second arcuate arms defining opposed ends such that the sleeve is part-annular in cross-section defining an arcuate gap between the opposing ends of the arms and wherein the sleeve defines an interior surface on which a support member is defined; and a part-annular pin element fixed to a third member, the part-annular pin element defining opposed free ends and a second gap therebetween and the pin element being rotatably mounted inside the outer sleeve, wherein the pin element defines a shoulder which rests on the support member, wherein, when the pin element is rotated to a particular orientation with respect to the outer sleeve, the first and second gaps align to allow the pin element and outer sleeve to be simultaneously mounted around the hinge pin, with subsequent relative rotation of the pin element and outer sleeve inhibiting the pin element and outer sleeve from becoming disengaged from the hinge pin, wherein the first member is a main door for a gaming machine, the second member is a frame for a belly door of a gaming machine, and the third member is a chamber adapted to seal against the frame of the belly door.
- 7. A gaming machine as claimed in claim 6, wherein the second and third members are not generally parallel, when the first and second gaps are aligned.
- 8. A gaming machine including:a main door; a frame of a belly door; a chamber adapted to seal against the frame of the belly door; a hinge pin defined on the first door; an outer sleeve fixed to the frame, the outer sleeve comprising first and second arcuate arms defining opposing ends such that the sleeve is part-annular in cross-section defining a gap between the opposing ends of the arms and wherein the sleeve defines an interior surface on which a support member is defined below the top of the sleeve; and a part-annular pin element fixed to the chamber, the part-annular pin element defining opposed free ends and a second gap therebetween and the pin element being rotatably mounted inside the outer sleeve and wherein the pin element defines a shoulder which rests on the support member, and wherein, when the pin element is rotated to a particular orientation with respect to the outer sleeve, the first and second gaps align to allow the pin element and outer sleeve to be simultaneously mounted around the hinge pin, with subsequent relative rotation of the pin element and outer sleeve inhibiting the pin element and outer sleeve from becoming disengaged from the hinge pin.
- 9. The gaming machine of claim 8, wherein the first and second gaps are from 80 to 105 degrees wide.
- 10. The gaming machine of claim 9, wherein when the sleeve is vertically oriented in an upright position, the height of the top of the first arm is lower than the height of the second arm, with the upper face of the first arm defining part of the support member.
- 11. The gaming machine of claim 9, wherein the first and second gaps are about 90 degrees wide.
- 12. The gaming machine of claim 8, wherein, when the second and third members are generally parallel, the first and second gaps are not aligned.
Priority Claims (1)
Number |
Date |
Country |
Kind |
PQ3990 |
Nov 1999 |
AU |
|
CROSS-REFERENCE TO RELATED APPLICATIONS
This application is a National Phase application of PCT/AU00/01371 filed on Nov. 8, 2000, the disclosure of which is incorporated herein by reference in its entirety and claims the benefit of the Australian application PQ 3990 filed Nov. 11, 1999, and is related to and filed concurrently with Application No. UNKNOWN, which is a National Phase Application of PCT. Application No. PCT/AU00/01369.
PCT Information
Filing Document |
Filing Date |
Country |
Kind |
PCT/AU00/01371 |
|
WO |
00 |
Publishing Document |
Publishing Date |
Country |
Kind |
WO01/34929 |
5/17/2001 |
WO |
A |
US Referenced Citations (9)
Foreign Referenced Citations (10)
Number |
Date |
Country |
24014545 |
Jul 1975 |
DE |
2535917 |
Apr 1976 |
DE |
2748185 |
Oct 1977 |
DE |
3611616 |
Oct 1987 |
DE |
3637244 |
Apr 1988 |
DE |
2690792 |
Apr 1993 |
FR |
2000-107410 |
Apr 2000 |
JP |
2001-70577 |
Mar 2001 |
JP |
2002-263324 |
Sep 2002 |
JP |
WO 0142602 |
Jun 2001 |
WO |