Computer disk drive mounting apparatus

Apparatus for securing a side portion of a disk drive to a computer chassis wall, comprising:

• an elongated guide channel member having an open side portion, and a generally U-shaped cross-section along its length, said guide channel member being mountable on said chassis wall with said open side portion of said guide channel member facing away from the wall;
• retainer means supportable in said guide channel member, said retainer means being configured to be longitudinally inserted through the interior of said guide channel member and being securable to said side portion of a disk drive;
• and
• cooperating means on said retainer means and said guide channel member for releasably interlocking said retainer means and said guide channel member in response to insertion of said retainer means a predetermined longitudinal distance through the interior of said guide channel member,
• said computer chassis wall being formed from a metal material,
• said guide channel member being formed from a metal material and having an elongated rectangular base wall positionable against said computer chassis wall, and a pair of opposite side walls projecting transversely outwardly from said base wall, and
• said retainer means including an elongated plastic retainer member having a longitudinally spaced plurality of mounting openings extending transversely therethrough, and a plurality of metal fastening members extendable through said mounting openings and threadable into said side portion of said disk drive, said fastening members having cylindrical head portions diametrically sized to slidingly and inwardly engage said opposite side walls of said guide channel when said retainer member is operatively inserted into said guide channel member.

Apparatus for securing a side portion of a disk drive to a computer chassis wall having a spaced plurality of mounting openings therein, said mounting openings being bounded by peripheral wall portions, said apparatus comprising:

• an elongated guide channel member having an open side portion, and a generally U-shaped cross-section along its length, said guide channel member being mountable on said chassis wall with said open side portion of said guide channel member facing away from the wall, said guide channel member having mounting means thereon operative to provide a snap-fit mounting engagement between said guide channel member and said peripheral wall portions of said spaced plurality of mounting openings in said computer chassis wall;
• retainer means supportable in said guide channel member, said retainer means being configured to be longitudinally inserted through the interior of said guide channel member and being securable to said side portion of a disk drive;
• and
• cooperating means on said retainer means and said guide channel member for releasably interlocking said retainer means and said guide channel member in response to insertion of said retainer means a predetermined longitudinal distance through the interior of said guide channel member,
• said mounting means further including hook means for receiving at least one of said peripheral wall portions, and latch means receivable in one of said mounting openings for cooperating with a peripheral wall portion thereof to block longitudinal movement of said guide channel member relative to said computer chassis wall.

Apparatus for mounting a disk drive on first and second spaced apart, facing, parallel walls of a computer chassis, the disk drive having generally parallel opposite side portions, said apparatus comprising:

• first and second elongated guide channel members having open side portions, and generally U-shaped cross-sections along their lengths;
• first means for mounting said guide channel members on the facing surfaces of said first and second chassis walls in a parallel relationship in which said open side portions of the mounted first and second guide channel members face one another, said first means including:
• spaced pluralities of mounting openings formed in said first and second chassis walls and being bounded by peripheral wall portions, and
• means formed on said guide channel members for providing a snap-fit mounting engagement between said guide channel members and said peripheral portions of the spaced pluralities of mounting openings on their associated chassis walls, said means formed on said guide channel members each including hook means for receiving at least one of said peripheral wall portions, and latch means receivable in one of said mounting openings for cooperating with a peripheral wall portion thereof to block longitudinal movement of each guide channel member relative to its associated chassis wall;
• first and second elongated retainer members each configured to be telescopingly inserted lengthwise through the interior of one of said first and second guide channel members;
• second means for securing said first and second retainer members, in a longitudinally parallel relationship, to opposite sides of a disk drive;
• and
• cooperating means on said retainer members and said guide channel members for releasably interlocking each guide channel member with its telescopingly received retainer member in response to insertion of the retainer member a predetermined longitudinal distance through the interior of the guide channel member.

Apparatus for mounting a disk drive on first and second spaced apart, facing, parallel walls of a computer chassis, the disk drive having generally parallel opposite side portions, said apparatus comprising:

• first and second elongated guide channel members having open side portions, and generally U-shaped cross-sections along their lengths, each of said guide channel members further having a front end portion;
• first means for mounting said guide channel members on the facing surfaces of said first and second chassis walls in a parallel relationship in which said open side portions of the mounted first and second guide channel members face one another;
• first and second elongated retainer members each having a front end portion and being configured to be rearwardly inserted lengthwise through the interior of one of said first and second guide channel members through said front end portion thereof;
• second means for securing said first and second retainer members, in a longitudinally parallel relationship, to said opposite sides of said disk drive;
• and
• cooperating means on said retainer members and said guide channel members for releasably interlocking each guide channel member with its telescopingly received retainer member in response to insertion of the retainer member a predetermined longitudinal distance through the interior of the guide channel member,
• wherein, for each guide channel member and its associated retainer member:
• the guide channel member has an elongated rectangular base wall positionable against the chassis wall associated with the guide channel member, and a pair of opposite side walls projecting transversely outwardly from opposite side edges of said base wall, said side walls having forwardly and outwardly angled front end portions disposed forwardly adjacent a pair of notches formed in said side walls, and
• said front end portion of the retainer member is bifurcated and defined by a pair of opposed, resiliently deflectable arms having front ends positioned forwardly of a pair of projecting bosses carried by said arms,
• said bosses being positioned to be cammed inwardly toward one another by said front end portions of said side walls, and then snap outwardly into said side wall notches, as said bifurcated front end portion of the retainer member is moved rearwardly into the guide channel member,
• said opposed arms being manually deflectable toward one another to inwardly remove said bosses from said notches to permit forward removal of the retainer member from the guide channel member by forwardly pulling on the deflected arms.

Apparatus for mounting a disk drive on first and second spaced apart, facing, parallel walls of a computer chassis, the disk drive having generally parallel opposite side portions, said apparatus comprising:

• first and second elongated guide channels members having open side portions, and generally U-shaped cross-sections along their lengths;
• first means for mounting said guide channel members on the facing surfaces of said first and second chassis walls in a parallel relationship in which said open side portions of the mounted first and second guide channel members face one another;
• first and second elongated retainer members each configured to be telescopingly inserted lengthwise through the interior of one of said first and second guide channel members;
• second means for securing said first and second retainer members, in a longitudinally parallel relationship, to said opposite sides of said disk drive;
• and
• cooperating means on said retainer members and said guide channel members for releasably interlocking each guide channel member with its telescopingly received retainer member in response to insertion of the retainer member a predetermined longitudinal distance through the interior of the guide channel member,
• said computer chassis being formed from a metal material,
• each of said guide channel members being formed from a metal material and having an elongated rectangular base wall positioned against its associated chassis wall,
• each of said retainer members being formed from a plastic material and having a longitudinally spaced plurality of mounting openings extending transversely therethrough, and
• said second means, for each of said retainer members, including a plurality of metal fastening members extendable through the mounting openings of the retainer member and threadable into side portions of a disk drive, said fastening members having cylindrical head portions diametrically sized to slidingly and inwardly engage the opposite side walls of one of said guide channel members.

Apparatus for mounting first and second disk drives in a side-by-side relationship respectively in adjacent first and second bays of a computer chassis, said first and second bays being partially bounded by first, second and third mutually spaced apart parallel chassis walls, said first bay being disposed between said first and second chassis walls, said second bay being disposed between said second and third chassis walls, and each of said first and second disk drives having generally parallel opposite sides, said apparatus comprising:

• first, second, third and fourth elongated guide channel members each having a generally U-shaped cross-section along its length, and an open side portion;
• first means for mounting said guide channel members on said chassis walls in a parallel, laterally aligned relationship in which:
• said first and second guide channel members are respectively disposed on facing sides of said first and second chassis walls with said open side portions of said first and second guide channel members facing one another, and
• said third and fourth guide channel members are respectively disposed on facing sides of said second and third chassis walls with said open side portions of said third and fourth guide channel members facing one another;
• first, second, third and fourth elongated retainer members configured to be respectively and telescopingly inserted lengthwise through the interiors of said first, second, third and fourth guide channel members;
• second means for securing said first and second retainer members, in a longitudinally parallel relationship, to said opposite sides of said first disk drive, and for securing said third and fourth retainer members, in a longitudinally parallel relationship, to said opposite sides of said second disk drive;
• and
• cooperating means on each of said retainer members and its associated guide channel member for releasably interlocking the guide channel member with its telescopingly received retainer member in response to insertion of the retainer member a predetermined longitudinal distance through the interior of its associated guide channel member,
• said first means including spaced plurality of mounting openings formed in said first and second chassis walls and being bounded by peripheral wall portions, and means formed on said guide channel members for providing a snap-fit mounting engagement between said guide channel members and said peripheral portions of the spaced pluralities of mounting openings of their associated chassis walls,
• said means formed on said guide channel members each including hook means for receiving at least one of said peripheral wall portions, and latch means receivable in one of said mounting openings for cooperating with a peripheral wall portion thereof to block longitudinal movement of each guide channel member relative to its associated chassis wall.

Apparatus for mounting first and second disk drives in a side-by-side relationship respectively in adjacent first and second bays of a computer chassis, said first and second bays being partially bounded by first, second and third mutually spaced apart parallel chassis walls, said first bay being disposed between said first and second chassis walls, said second bay being disposed between said second and third chassis walls, and each of said first and second disk drives having generally parallel opposite sides, said apparatus comprising:

• first, second, third and fourth elongated guide channel members each having a generally U-shaped cross-section along its length, and an open side portion;
• first means for mounting said guide channel members on said chassis walls in a parallel, laterally aligned relationship in which:
• said first and second guide channel members are respectively disposed on facing sides of said first and second chassis walls with said open side portions of said first and second guide channel members facing one another, and
• said third and fourth guide channel members are respectively disposed on facing sides of said second and third chassis walls with said open side portions of said third and fourth guide channel members facing one another;
• first, second, third and fourth elongated retainer members configured to be respectively and telescopingly inserted lengthwise through the interiors of said first, second, third and fourth guide channel members,
• each of said guide channel members and said retainer members having a front portion, and each of said retainer members is rearwardly insertable through one of said guide channel members through said front end portion thereof;
• second means for securing said first and second retainer members, in a longitudinally parallel relationship, to said opposite sides of said first disk drive, and for securing said third and fourth retainer members, in a longitudinally parallel relationship, to said opposite sides of said second disk drive;
• and
• cooperating means on each of said retainer members and its associated guide channel member for releasably interlocking the guide channel member with its telescopingly received retainer member in response to insertion of the retainer member a predetermined longitudinal distance through the interior of its associated guide channel member,
• wherein, for each guide channel member and its associated retainer member;
• the guide channel member has an elongated rectangular base wall positionable against the chassis wall associated with the guide channel member, and a pair of opposite side walls projecting transversely outwardly from opposite side edges of said base wall, said side walls having forwardly and outwardly angled front end portions disposed forwardly adjacent a pair of notches formed in said side walls, and
• said front end portion of the retainer member is bifurcated and defined by a pair of opposed, resiliently deflectable arms having front ends positioned forwardly of a pair of projecting bosses carried by said arms,
• said bosses being positioned to be cammed inwardly toward one another by said front end portions of said side walls, and then snap outwardly into said side wall notches, as said bifurcated front end portion of the retainer member is moved rearwardly into the guide channel member,
• said opposed arms being manually deflectable toward one another to inwardly remove said bosses form said notches to permit forward removal of the retainer member from the guide channel member for forwardly pulling on the deflected arms.