Connection from watchband-carried battery to electronic watch

Claim 2

A wrist assembly comprising: a case adapted to receive within a small battery-powered device and having a passage communicating between the inside and outside of said case; a wristband secured to said case; at least one battery compartment carried by said wristband; an electrical conductor operatively connected to said at least one battery compartment; a first electrical connector attached inside said case adjacent said passage and adapted to be operatively connected to said device; an assembly part removably fastened to said case in proximity to said first connector and said passage; and a second connector operatively connected to said electrical conductor and received in said passage in engagement with said first connector, said second connector fitting relatively snugly between said first connector and said assembly part, whereby said assembly part assists in retaining said connectors in engagement.

Claim 3

The assembly of claim 1, wherein said first and second connectors are male-female connectors, respectively.

Claim 4

The assembly of claim 1, wherein said assembly part extends laterally of said wristband and is spaced from said passage.

Claim 5

The assembly of claim 3, wherein said assembly part is a spring bar attaching said wristband to said case.

Claim 6

The assembly of claim 3, wherein said passage is a hole communicating with said first connector, said first connector facing said assembly part and said hole and being axially aligned with said hole.

Claim 7

The assembly of claim 5, wherein said first connector is attached around the periphery of said hole in a watertight fit.

Claim 8

The assembly of claim 5, further comprising a protruding ring on said second connector and a groove in said case around said hole, said ring being fitted within said groove.

Claim 9

The assembly of claim 1, wherein at least a part of said second connector is at an angle to said conductor and wherein said assembly part is a back cover for said case, the angled part of said second connector being secured between said first connector and said back cover.

Claim 10

The assembly of claim 8, wherein said second and first connectors are male-female connectors, respectively, the axes of said connectors being substantially perpendicular to said back cover.

Claim 11

The assembly of claim 8, wherein said case is recessed from said assembly part at a location adjacent said first connector, said conductor fitting in said recess.

Claim 12

The assembly of claim 10 wherein the fit of said conductor in said recess is watertight.

Claim 13

The assembly of claim 10, wherein said second connector has a protruding portion engaging the inside of said case at the periphery of said recess.

Claim 14

The assembly of claim 1, wherein said battery, said conductor and said second connector are attached in one integral unit.

Claim 15

The assembly of claim 13, wherein said unit is a molded plastic case having a battery compartment on one end and said second connector on the other end joined by said flexible portion containing said conductor.

Claim 16

The assembly of claim 13, wherein said conductor is a flexible printed circuit.

Claim 17

In a wrist assembly comprising: a case adapted to receive within a small batterypowered device, a wristband secured to said case, there being an element extending laterally of said wristband attached to said case, at least one battery compartment carried by said wristband, and an electrical conductor operatively extending from said at least one battery compartment, the improvement comprising: a first electrical connector attached inside said case facing and in proximity to said element and operatively connected to said device; a second electrical connector operatively connected to said electrical conductor; and said case having a hole communicating with said first connector facing but spaced from said element, said second connector being inserted in said hole and engaging said first connector, said second connector fitting relatively snugly between said first connector and said element, whereby said element serves to assist in retaining said connectors in engagement.

Claim 18

In a wrist assembly comprising: a case adapted to receive within a small batterypowered device, a wristband secured to said case, there being an element extending laterally of said wristband attached to said case, at least one battery compartment carried by said wristband, and an electrical conductor operatively extending from said at least one battery compartment, the improvement comprising: a first electrical connector attached inside said case facing and in proximity to said element and operatively connected to said device; a second electrical connector operatively connected to said electrical conductor; and said case having a hole communicating with said first connector facing but spaced from said element, said second connector being inserted in said hole and engaging said first connector, said second connector fitting relatively snugly between said first connector and said element, whereby said element serves to assist in retaining said connectors in engagement.

Claim 19

The assembly of claim 16, wherein said element is a spring bar attaching said wristband to said case.

Claim 20

The assembly of claim 16, wherein said case has a groove around the periphery of said hole, said second connector having a protruding ring fitting in said groove.

Claim 21

The assembly of claim 16, wherein said battery, said conductor and said second connector are attached in one integral unit.

Claim 22

The assembly of claim 19, wherein said unit is a molded plastic case having said battery compartment on one end and said second connector on the other end joined by a flexible portion containing said conductor.

Claim 23

The assembly of claim 19, wherein said conductor is a flexible printed circuit.

Claim 24

The assembly of claim 16, wherein said first and second connectors are male-female connectors, respectively.

Claim 25

In a wrist assembly comprising: a case adapted to receive within a small battery-powered device, a back cover for said case, a wristband secured to said case, at least one battery compartment carried by said wristband, and an electrical conductor operatively extending from said battery compartment, the improvement comprising: a first electrical connector operatively connected to said device and attached inside said case; and a second electrical connector operatively connected to said conductor, at least a part of said second connector being at an angle to said conductor; said case being recessed from said back cover at a spot adjacent said first connector; said first connector fitting in said recess, said second connector engaging said first connector with said angled part of said second connector being secured between said back cover and said first connector, whereby said back cover serves to assist in retaining said connectors in engagement.

Claim 26

In a wrist assembly comprising: a case adapted to receive within a small battery-powered device, a back cover for said case, a wristband secured to said case, at least one battery compartment carried by said wristband, and an electrical conductor operatively extending from said battery compartment, the improvement comprising: a first electrical connector operatively connected to said device and attached inside said case; and a second electrical connector operatively connected to said conductor, at least a part of said second connector being at an angle to said conductor; said case being recessed from said back cover at a spot adjacent said first connector; said first connector fitting in said recess, said second connector engaging said first connector with said angled part of said second connector being secured between said back cover and said first connector, whereby said back cover serves to assist in retaining said connectors in engagement.

Claim 27

The assembly of claim 23, wherein said second and first connectors are male-female connectors, respectively, the axes of said connectors being substantially perpendicular to said back cover.

Claim 28

The assembly of claim 23, wherein the conductor is fluid-tightly secured within said recess between said back cover and said case.

Claim 29

The assembly of claim 23, wherein said battery, said conductor, and said second connector are attached in one integral unit.

Claim 30

The assembly of claim 26, wherein said unit is a molded plastic case having said battery compartment on one end and said second connector on the other end joined by a flexible portion containing said conductor.

Claim 31

The assembly of claim 27, wherein said conductor is a flexible printed circuit.

Claim 32

The assembly of claim 23, wherein said conductor has a protruding portion engaging the inside of said case at the periphery of said recess.

Claim 33

A battery holder adapted to fit into a wristband for a small battery-powered device comprising: a case defining a compartment adapted to receive at least one battery, said compartment having electrical contacts exposed therein adapted to engage the terminals of the battery; a rigid electrical connector adapted to fit into a small battery-powered device; an electrical conductor operatively connecting both said contacts to said connector; and said conductor being integral with said case, said case carrying said connector and being flexible around said conductor.

Claim 34

A battery holder adapted to fit into a wristband for a small battery-powered device comprising: a case defining a compartment adapted to receive at least one battery, said compartment having electrical contacts exposed therein adapted to engage the terminals of the battery; a rigid electrical connector adapted to fit into a small battery-powered device; an electrical conductor operatively connecting both said contacts to said connector; and said conductor being integral with said case, said case carrying said connector and being flexible around said conductor.

Claim 35

The battery holder of claim 30, wherein said case is made of molded plastic.

Claim 36

The battery holder of claim 30, wherein said conductor is a flexible printed circuit.

Claim 37

The assembly of claim 2, wherein the axes of said connectors are substantially aligned with the axis of said passage.

Claim 38

The assembly of claim 1, wherein said second conductor traverses said assembly part.

Claim 39

The assembly of claim 1, wherein said first and second connectors are engagable and disengagable without opening of said case.

Claim 40

The assembly of claim 1, wherein said second connector has an enlarged portion releasably engaged by an interior portion of said case, whereby said enlarged portion assists in retaining said connectors in engagement in the absence of said assembly part.

Claim 41

The assembly of claim 1, wherein said assembly part is spaced from the interior of said case.

Claim 42

The assembly of claim 16, wherein the axes of said connectors are substantially aligned with the axis of said hole.

Claim 43

The assembly of claim 16, wherein said second conductor traverses said element.

Claim 44

The assembly of claim 16, wherein said first and second connectors are engageable and disengageable without opening of said case.

Claim 45

The assembly of claim 16, wherein said second connector has an enlarged portion releasably engaged by an interior portion of said case, whereby said enlarged portion assists in retaining said connector in engagement in the absence of said element.

Claim 46

The assembly of claim 16, wherein said element is spaced from the interior of said case.

Claim 47

A wrist assembly comprising: a case adapted to receive within a small battery-powered device and having a passage communicating between the inside and outside of said case and a groove around said passage; a wristband secured to said case; at least one battery compartment carried by said wristband; an electrical conductor operatively connected to said at least one battery compartment; a first electrical connector attached inside said case adjacent said passage and adapted to be operatively connected to said device; an assembly part removably fastened to said case in proximity to said first connector and said passage; and a second connector operatively connected to said electrical conductor and received in said passage in engagement with said first connector, said second connector having a projecting ring fitted within said case groove, said second connector fitting relatively snugly between said first connector and said assembly part, whereby said assembly part assists in retaining said connectors in engagement.

Claim 48

A wrist assembly comprising: a case adapted to receive within a small battery-powered device and having a passage communicating between the inside and outside of said case and a groove around said passage; a wristband secured to said case; at least one battery compartment carried by said wristband; an electrical conductor operatively connected to said at least one battery compartment; a first electrical connector attached inside said case adjacent said passage and adapted to be operatively connected to said device; an assembly part removably fastened to said case in proximity to said first connector and said passage; and a second connector operatively connected to said electrical conductor and received in said passage in engagement with said first connector, said second connector having a projecting ring fitted within said case groove, said second connector fitting relatively snugly between said first connector and said assembly part, whereby said assembly part assists in retaining said connectors in engagement.

Claim 49

In a wrist assembly comprising: a case adapted to receive within a small battery-powered device, a wristband secured to said case, there being an element extending laterally of said wristband attached to said case, at least one battery compartment carried by said wristband, and an electrical conductor operatively extending from said at least one battery compartment, the improvement comprising: a first electrical connector attached inside said case facing and in proximity to said element and operatively connected to said device; a second electrical connector operatively connected to said electrical conductor and having a projecting ring; and said case having a hole communicating with said first connector facing but spaced from said element and a groove around said hole, said second connector being inserted in said hole and engaging said first connector with said second connector projecting ring fitting within said case groove, said second connector fitting relatively snugly between said first connector and said element, whereby said element serves to assist in retaining said connectors in engagement.

Claim 50

In a wrist assembly comprising: a case adapted to receive within a small battery-powered device, a wristband secured to said case, there being an element extending laterally of said wristband attached to said case, at least one battery compartment carried by said wristband, and an electrical conductor operatively extending from said at least one battery compartment, the improvement comprising: a first electrical connector attached inside said case facing and in proximity to said element and operatively connected to said device; a second electrical connector operatively connected to said electrical conductor and having a projecting ring; and said case having a hole communicating with said first connector facing but spaced from said element and a groove around said hole, said second connector being inserted in said hole and engaging said first connector with said second connector projecting ring fitting within said case groove, said second connector fitting relatively snugly between said first connector and said element, whereby said element serves to assist in retaining said connectors in engagement.