USD503078S1 - Portable electric hammer drill - Google Patents

Portable electric hammer drill Download PDF

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Publication number
USD503078S1
USD503078S1 US29/175,170 US17517003F USD503078S US D503078 S1 USD503078 S1 US D503078S1 US 17517003 F US17517003 F US 17517003F US D503078 S USD503078 S US D503078S
Authority
US
United States
Prior art keywords
portable electric
hammer drill
electric hammer
drill
portable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US29/175,170
Inventor
Masato Sakai
Seiichi Kodato
Hiroshi Haga
Shingo Yamazaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koki Holdings Co Ltd
Original Assignee
Hitachi Koki Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Koki Co Ltd filed Critical Hitachi Koki Co Ltd
Assigned to HITACHI KOKI CO., LTD. reassignment HITACHI KOKI CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: HAGA, HIROSHI, KODATO, SEIICHI, SAKAI, MASATO, YAMAZAKI, SHINGO
Assigned to HITACHI KOKI CO., LTD. reassignment HITACHI KOKI CO., LTD. RECORD TO CORRECT ASSIGNMENT RECORDED ON JANUARY 31, 2003 AT REEL 013724 FRAME 0901. Assignors: HAGA, HIROSHI, KODATO, SEIICHI, SAKAI, MASATO, YAMAZAKI, SHINGO
Application granted granted Critical
Publication of USD503078S1 publication Critical patent/USD503078S1/en
Assigned to KOKI HOLDINGS CO., LTD. reassignment KOKI HOLDINGS CO., LTD. CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Assignors: HITACHI KOKI KABUSHIKI KAISHA
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a perspective view of the top, rear and right side of a portable electric hammer drill showing our new design;
FIG. 2 is a right side elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.

Claims (1)

  1. The ornamental design for a portable electric hammer drill, as shown.
US29/175,170 2002-08-05 2003-01-31 Portable electric hammer drill Expired - Lifetime USD503078S1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002020804 2002-08-05
JP2002020801 2002-08-05

Publications (1)

Publication Number Publication Date
USD503078S1 true USD503078S1 (en) 2005-03-22

Family

ID=34277041

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/175,170 Expired - Lifetime USD503078S1 (en) 2002-08-05 2003-01-31 Portable electric hammer drill

Country Status (1)

Country Link
US (1) USD503078S1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD762435S1 (en) * 2014-09-26 2016-08-02 Hitachi Koki Co., Ltd. Portable electric hammer drill
USD951737S1 (en) * 2020-05-21 2022-05-17 Makita Corporation Portable electric hammer
USD1014211S1 (en) * 2020-09-09 2024-02-13 Husqvarna Drill motor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Hammer kits, p. 39, DeWalt Tool catalogue, c. 1998. *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD762435S1 (en) * 2014-09-26 2016-08-02 Hitachi Koki Co., Ltd. Portable electric hammer drill
USD951737S1 (en) * 2020-05-21 2022-05-17 Makita Corporation Portable electric hammer
USD1014211S1 (en) * 2020-09-09 2024-02-13 Husqvarna Drill motor

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