Fuse holder with positive removal feature

• US 6,406,331 B1
• Filed: 07/19/2001
• Issued: 06/18/2002
• Est. Priority Date: 07/19/2001
• Status: Expired due to Fees

• Current Assignee: Yazaki North America Incorporated (Yazaki Corporation)
• Original Assignee: Yazaki North America Incorporated (Yazaki Corporation)
• Inventors: Brown, Michael N.
• Primary Examiner(s): PATEL, TULSIDAS C
• Application Number:
  US09/909,105
• Time in Patent Office: 334 Days
• Field of Search: 439/620, 439/621, 439/622
• US Class Current: 439/620.33
• CPC Class Codes: H01R 13/639 Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap

Abstract

A fuse holder assembly for automotive-type fuses in an automotive fuse box, the fuse holder assembly being secured to the fuse box and mounting a fuse for movement relative to the fuse holder and the fuse box. The fuse is mounted on the holder for movement in a first direction for engaging and disengaging circuit terminals on the fuse box, and is further mounted for movement relative to the fuse holder in a second direction such that the fuse terminals are moved out of alignment with the circuit terminals on the fuse box. Moving the fuse in the second direction relative to the holder provides positive visual and mechanical assurance that the fuse is disconnected from the circuit terminals in the fuse box.

Claims

1. A fuse holder assembly for securing an automotive fuse to fuse box structure in a manner which allows the fuse to be disengaged from an associated circuit while remaining connected to the fuse box, the fuse holder assembly comprising:

a fuse holder secured to the fuse box in association with a fuse socket comprising circuit terminals adapted to receive fuse terminals, and a fuse movably mounted on the fuse holder for movement in a first direction in which the fuse terminals are engaged and disengaged from the circuit terminals, and further movable on the fuse holder in a second direction in which the fuse terminals are misaligned with the circuit terminals such that motion of the fuse holder in the first direction is incapable of engaging the fuse terminals with the circuit terminals.

2. The apparatus of claim 1, wherein the fuse holder is movable on the fuse box in the first direction.

3. The apparatus of claim 1, wherein the fuse is mounted for translational movement on the fuse holder in a second direction perpendicular to the first direction.

4. The apparatus of claim 1, wherein the fuse is mounted for rotational movement on the fuse holder relative to the first direction.

5. The apparatus of claim 1, wherein the fuse is mounted for movement on the fuse holder for both translational and rotational movement relative to the first direction.

6. The apparatus of claim 5, wherein the fuse comprises a guide member, and the fuse holder comprises a guide, and the guide member is mounted in the guide for movement on the fuse holder.

7. The apparatus of claim 6, wherein the guide comprises a T-shaped slot, the slot having a vertical portion aligned with the first direction and a horizontal portion perpendicular to the first direction.