Latch operating mechanism

Claim 2

A latch mechanism acting between a first member and a second member movable relative the first member, said latch mechanism comprising: first and second latch bolts movably mounted on one of the members for movement between a latched position engaging the other member and an unlatched position permitting movement of the second member relative the first member; a continuous flexible rod having one end connected with one latch bolt and a second end connected with the other latch bolt, said flexible rod providing the sole operating connection between the first and second latch bolts and resiliently urging the first and second latch bolts to their respective latched positions and a handle journalled for rotation on the member to which the first and second latch bolts are movably mounted, said handle being operatively connected with the flexible rod so that rotation of the handle flexes the flexible rod to move the first and second latch bolts from the latched position to the unlatched position.

Claim 3

A latch mechanism acting between a first member and a second member movable relative the first member, said latch mechanism comprising: first and second latch bolts movably mounted in spaced relation on one of the members for movement between a latched position engaging the other member and an unlatched position permitting movement of the second member relative the first member; a continuous resilient flexible rod having one end connected to the first latch bolt and a second end connected to the second latch bolt, said flexible rod having a length exceeding the spaced relation between the first and second latch bolts and being flexed when the latch bolts are disposed in their respective latched positions so that the flexible rod provides a resilient biasing effort to maintain the latch bolts in their respective latched positions; and an operating handle journalled for rotation on the member to which the first and second latch bolts are movably mounted, said handle being operatively connected with the flexible rod so that rotation of the handle further flexes the flexible rod thereby shortening the effective length to withdraw the ends of the flexible rod toward each other and move the first and second latch bolts from the latched position to the unlatched position.

Claim 4

A latch mechanism acting between a first member and a second member movable relative the first member, said latch mechanism comprising: first and second latch bolts movably mounted in spaced relation on one of the members for movement between a latched position engaging the other member and an unlatched position permitting movement of the second member relative the first member; a continuous resilient flexible rod having one end connected to the first latch bolt and a second end connected to the second latch bolt, said flexible rod having a length exceeding the spaced relation between the first and second latch bolts and being flexed when the latch bolts are disposed in their respective latched positions so that the flexible rod provides a resilient biasing effort to maintain the latch bolts in their respective latched positions; and an operating handle journalled for rotation on the member to which the first and second latch bolts are movably mounted, said handle being operatively connected with the flexible rod so that rotation of the handle further flexes the flexible rod thereby shortening the effective length to withdraw the ends of the flexible rod toward each other and move the first and second latch bolts from the latched position to the unlatched position.

Claim 5

A latch mechanism acting between a first member and a second member movable relative the first member, said latch mechanism comprising: first and second latch bolts movably mounted on one of the members for movement between a latched position engaging the other member and an unlatched position permitting movement of the second member relative the first member; a continuous flexible rod having one leg connected with the first latch bolt and a second leg connected with the second latch bolt to provide the sole operating connection therebetween and to resiliently urge the first and second latch bolts to their respective latched positions, each leg of said flexible rod having an integral coil spring interposed therein with the axis of the coil springs being coaxial with the axis of the flexible rod, and a handle having a shaft journalled for rotation on the member to which the first and second latch bolts are movably mounted, said shaft having a slot receiving the flexible rod intermediate the coil springs so that rotation of the handle flexes the coil springs and moves the first and second latch bolts from their latched position to the unlatched position.

Claim 6

A latch mechanism acting between a first member and a second member movable relative the first member, said latch mechanism comprising: first and second latch bolts movably mounted on one of the members for movement between a latched position engaging the other member and an unlatched position permitting movement of the second member relative the first member; a continuous flexible rod having one leg connected with the first latch bolt and a second leg connected with the second latch bolt to provide the sole operating connection therebetween and to resiliently urge the first and second latch bolts to their respective latched positions, each leg of said flexible rod having an integral coil spring interposed therein with the axis of the coil springs being coaxial with the axis of the flexible rod, and a handle having a shaft journalled for rotation on the member to which the first and second latch bolts are movably mounted, said shaft having a slot receiving the flexible rod intermediate the coil springs so that rotation of the handle flexes the coil springs and moves the first and second latch bolts from their latched position to the unlatched position.